Category Archives: Spacex

Photo Submitted

The University of Arkansas student chapter of Institute of Electrical and Electronics Engineers Women in Engineering invites the community to join them for a virtual panel of five engineers from SpaceX and Boeing as they share their experiences in the workforce.

The panel will take place on Tuesday, Oct. 13, at 7 p.m. Central Time.

The panelists will be Kaleigh Gerlich, Ruthie Gilman and Amanda Quan from Boeing and Liz Held and Zan Song from SpaceX. They'll be talking about their experience in the aerospace industry, diversity in the work environment and more.

Allison Rucker, an electrical engineering student and member of WIE, said all majors are invited to join especially those in industrial, electrical, aerospace, mathematics, and engineering sciences.

"We're excited to host this panel discussion," she said. "Aerospace is important because many advancements that have been made go beyond the what many people would think. Recent advances in things like solar panels and firefighter gear all have roots in the aerospace industry."

Rucker and her team hope students will be able apply tips from the panelists to their own lives.

"We want this event to make an impact," she said. "We feel lucky to get the opportunity to hear from these five engineers and hope the UA community will join us."

The panel will be held on Blackboard. To join, click here: https://us.bbcollab.com/guest/e47d7e2577c14b81b4f5a4e71742e9a3

About the Panelists:

Kaleigh Gerlich

Kaleigh Gerlich is a Technical Lead Engineer at Boeing in Seattle. She has experience working on both commercial and military derivative airplanes and has a broad technical background including propulsion, fuel systems, aerodynamics, test, and systems engineering. Gerlich has a master's in aerospace engineering from the University of Washington and a dual Bachelors in Aeronautical & Mechanical Engineering from Rensselaer Polytechnic Institute. Outside of work, Gerlich enjoys running, reading, baking, sailing, and volunteering in her community.

Ruthie Gilman

Ruthie Gilman graduated with her B.S.E.E. from Seattle University in 2004. She works for Boeing Commercial Airplanes as a senior lead for 777X Electrical Design. Over her 15 years-plusexperience she has worked on other commercial aircraft like the 787, consulted on electrical designs for multiple commercial and military vehicles and helped develop new processes and tools for designing the integrated wiring for aircraft. In her free time, she enjoys hiking, traveling, playing video games, volunteering with local German Shepherds rescues and reading.

Liz Held

Held graduated with a bachelor's in Industrial Engineering from Purdue University in December 2017. At Purdue, she was an engineering co-op at General Motors and dida couple of internships at Tesla at the Fremont, California, factory. She went straight to SpaceX after graduating and worked as a technical writer for two years. She wrote the manufacturing instructions for machining, inspecting, and spin forming metallic nozzles and domes for Falcon structures, Merlin engines, and Dragon subtanks.

Held then moved on to become a manufacturing engineer, responsible for building ground station antennas that connect SpaceX Starlink satellites to the fiber internet backhaul. She designed the production system, owned the build process, designed tools, and ran the electro-mechanical troubleshooting for the antennas. Held applied techniques such as design-for-manufacturability and lean manufacturing to reduce labor hours to meet our production rate targets. The antenna builds moved to Starlink HQ in Seattle, so she moved on to be the manufacturing engineer for Falcon Vertical Barrel Integration, where they install hardware to segments of the Falcon rocket before welding them into each 1st and 2nd stage. Outside of work, most of her hobbies have been robbed by the pandemic but she has been getting by with watching movies, making cocktails, thrifting, reading by the pool, and trying new things.

Amanda Quan

Quan studied electrical engineering and mathematics at Seattle University and went on to pursue a master's degree in electrical engineering at the University of Washington. She started work for Boeing in 2005, spending most of her time in Electrical Power testing with a short stint in the wind tunnels. Working through 787, 777X, and NMA programs, she has experience in leading design and test teams through systems integration and certification of the power system. Currently, she is working to expand her knowledge regarding Model-Based Systems Engineering (MBSE) and its applications to airplane design.

Zan Song

After graduating from Dartmouth College with a bachelor's degree in engineering sciences in May 2017, Songwent straight to work for SpaceX. In her first role, shewas a Falcon build reliability engineer, and she owned a final technical review of all build instructions and product deviations of high-risk subassemblies. Song drove reduction of defect rates, escapes and issue labor. I also evaluated risk, drove rework for fleet-wide containments and defined the containment risk analysis process. Fun fact, she hasresolved the highest number of product deviations of all engineers in company history.

In early 2020, Song moved to work for the program management team of Starship as an integration and test engineer. In her new role, she establishes and stabilizes new processes for critical path projects outside the scope of defined engineering teams in analysis, integration, test and program management. Shealso identifies long-term process owners and ensures the allocation of resources for the transition to steady-state. Outside of work, Song loves to hike, climb, rollerblade, and camp.

See the article here:

U of A Students to Host Virtual Panel Discussion With SpaceX and Boeing Engineers - University of Arkansas Newswire

Russia is getting into the reusable rocket game.

The nation's space agency, Roscosmos, announced last week that it aims to develop a two-stage rocket called the Amur, whose first stage will return to Earth for vertical, powered landings like those performed by SpaceX's Falcon 9 boosters.

Indeed, the Amur bears a remarkable resemblance to the Falcon 9, down to the stabilizing grid fins on the rocket's first stage and the desire to launch each booster up to 100 times eventually.

Related: The history of rockets

There are differences, however. For example, the Amur will be considerably smaller and less powerful than the Falcon 9, standing just 180 feet (55 meters) tall with the ability to loft 11.6 tons (10.5 metric tons) of payload to low-Earth orbit (LEO). The Falcon 9 is 230 feet (70 m) tall and can deliver 25.1 tons (22.8 metric tons) to LEO, according to the rocket's SpaceX spec sheet.

The Amur's first stage will feature five engines, according to the Roscosmos announcement, compared to the Falcon 9's nine. And whereas the Falcon 9's Merlin engines are powered by liquid oxygen and kerosene, those of the Amur which have yet to be built will swap kerosene out for methane. (There are yet more SpaceX parallels here, though: SpaceX's next-generation Raptor engine, which will power the company's Starship vehicle, is methane-fueled.)

The Amur will launch from Vostochny Cosmodrome in Russia's Amur region (hence its name). Landings of the reusable first stage will take place at several sites, which are still being determined, Roscosmos officials said. The agency is currently not planning to conduct any touchdowns on floating platforms, as SpaceX does with its two "drone ships," because the neighboring Sea of Okhotsk is notoriously rough. But that option will remain open going forward.

The plan calls for the Amur to be developed for no more than 70 billion rubles (about $900 million US at current exchange rates), fly for the first time in 2026 and feature a per-launch cost of $22 million, Roscosmos officials said. For comparison, a Falcon 9 mission with a completely new rocket currently goes for about $60 million, and one with a used first stage is about $50 million.

"If all the key indicators of the Amur program are implemented, we plan to provide the majority of commercial launches in the light and medium class with our new rocket," Alexander Bloshenko, Roscosmos executive director for long-term programs and science, said in the statement.

The Amur's development timeline may make it tough to accomplish this goal, however, even if everything goes according to plan. SpaceX is already test-flying early prototypes of Starship, a huge, fully reusable vehicle that company founder and CEO Elon Musk believes has the potential to revolutionize spaceflight via ultralow launch costs.

"It's a step in the right direction, but they should really aim for full reusability by 2026. Larger rocket would also make sense for literal economies of scale. Goal should be to minimize cost per useful ton to orbit or it will at best serve a niche market," Musk said via Twitter last week, referring to the Amur plan (and in response to a tweet by Ars Technica's Eric Berger.)

Mike Wall is the author of "Out There" (Grand Central Publishing, 2018; illustrated by Karl Tate), a book about the search for alien life. Follow him on Twitter @michaeldwall. Follow us on Twitter @Spacedotcom or Facebook.

Read more:

Russia planning to go reusable in 2026 with new Amur rocket - Space.com

SpaceX made history over the weekend when it launched two U.S. astronauts into space, the first crewed space launch from U.S. soil in nearly a decade. It was a remarkable accomplishment, and one that should usher in a new era of space cooperation between private companies and NASA.

It also was largely a nonevent for investors, as SpaceX is a private company and founder Elon Musk has expressed an interest in keeping it that way. SpaceX has big dreams, including colonizing Mars, and those sorts of ambitions, and research expenses, don't usually sync well with Wall Street's quarter-to-quarter tracking.

But even if SpaceX isn't publicly traded, there are some options for investors who want to buy into the new space race. Here's a look at some of the options available to those who are interested.

There aren't a lot of large public companies focused solely on space; I'll get into why that is, and what it might suggest for investors later on. But there are a few options. Virgin Galactic (NYSE:SPCE), Richard Branson's space tourism venture, went public last year and has been the primary publicly traded beneficiary of SpaceX's recent success.

Image source: Getty Images.

Virgin Galactic has yet to launch a human into space, and the company is very much in its development phase. Virgin Galactic generated just $238,000 in revenue in the first quarter, but it can boast a reservation list of more than 1,000 people who have signed up to eventually pay $250,000 to briefly go into space.

The company hopes to begin service this year and believes that with repetition it can bring down the cost of its launches and become profitable. It had better, because even if the entire reservation list is converted into full-paying customers, the money raised wouldn't go much further than covering the $200 million Virgin Galactic burned through in 2019.

Another option is Maxar Technologies (NYSE:MAXR), which is focused on satellites, digital imagery, and analytics tools. The company is a rollup of a number of small satellite providers perhaps best known as the source of many of the satellite images used by Alphabet's Google Maps product, but it gets most of its revenue from government and commercial customers.

Finally, Aerojet Rocketdyne (NYSE:AJRD) is focused on providing the rocket engines needed to get astronauts and satellites into orbit and beyond.

All of the space pure plays tend to be smaller, niche companies. There is a reason for that. Space by its nature is risky, and expensive. SpaceX has experienced a number of high-profile mishaps on its way to getting an astronaut into orbit. Testing and failure are parts of the development process, and that can be hard for smaller companies to manage and finance.

A significant portion of the revenue related to space is soaked up by larger, more diversified defense contractors. Most defense titans have space units, with Boeing (NYSE:BA) and Lockheed Martin (NYSE:LMT) in a joint venture called United Launch Alliance (ULA) focused on lift and Northrop Grumman (NYSE:NOC) making rockets via its Orbital ATK acquisition. Those companies, as well as others, includingRaytheon Technologies (NYSE:RTX) andL3Harris Technologies(NYSE:LHX), also make satellites and sensors that are launched into orbit.

Image source: Lockheed Martin.

Although SpaceX is best known for its crewed efforts, the company so far has made its most significant impact in the launch business. Because it is private, we don't know the exact numbers, but SpaceX has succeeded in bringing down launch costs for government and commercial operators and has put pressure on incumbents including ULA and Northrop.

The real money in space comes from the manufacture of satellites, probes, and other objects designed to fly through space, and specifically the high-tech sensors and electronics on those objects, and not the rockets that get them there. That's a tough business to break into, especially since many of the launches are shrouded intelligence efforts that require employees with clearances, and at least for now are left largely to defense companies with strong ties to the Pentagon.

SpaceX appears to have no interest in going public, but management has in the past discussed eventually spinning off its planned Starlink internet service provider as a publicly traded entity. Starlink in the coming years plans to launch 12,000 small, low-orbiting satellites that can beam internet service to areas that are hard to reach by terrestrial offerings.

They aren't the first to try the plan: Viasat (NASDAQ:VSAT) and EchoStar's (NASDAQ:SATS) Hughes Network Systems currently offer satellite internet with various levels of success. Starlink is one of a number of next-generation companies that want to use an armada of small, inexpensive satellites instead of a couple of larger, more complex ones to provide service.

SpaceX in the past has predicted Starlink could generate upward of $30 billion in annual sales by 2025, though that appears to just be based on assuming all 12,000 satellites are utilized at maximum capacity. It could be a challenge to get to those sales numbers. The business will have to compete against incumbent satellite vendors, similar efforts funded by Amazon.comand others, traditional Earth-based providers, and new technologies including 5G wireless networking technologythat could solve the same problems without the costs and complexity of going into space.

In the meantime, the Starlink launches are providing a steady stream of business for SpaceX and helping advance the company's goal of establishing a space-based communications network that could be used in future efforts to get to the moon and beyond. But as a stand-alone business, Starlink still has a lot to prove.

As mentioned above, space is hard. It is also exciting, and over time, as these technologies develop, could be lucrative. Bankers at Morgan Stanleyin 2017 predicted the space industry could grow to as much as $1.75 trillion in annual revenue by 2040.

Motley Fool co-founder David Gardner likes to say, "make your portfolio reflect your best vision for our future," and it's easy to fit a world with space tourism, improved communications, and even moon colonies into that vision. Unfortunately, the complex engineering challenges needed to be tackled every day to launch people, and objects, into space inevitably lead to high costs and some business failures.

As an investor, it's OK to devote a small percentage of your portfolio to some of these pure-play space companies and hope for the best. But, as always, diversification is key. Given the risks associated with these businesses, it's dangerous to make space a key part of your retirement portfolio.

Read more:

You Can't Buy SpaceX Stock Right Now, but Here's How You ...

Select Your Timezone

(GMT-11:00) Pacific, Midway(GMT-11:00) Pacific, Niue(GMT-11:00) Pacific, Pago Pago(GMT-10:00) Pacific, Honolulu(GMT-10:00) Pacific, Rarotonga(GMT-10:00) Pacific, Tahiti(GMT-09:30) Pacific, Marquesas(GMT-09:00) America, Adak(GMT-09:00) Pacific, Gambier(GMT-08:00) America, Anchorage(GMT-08:00) America, Juneau(GMT-08:00) America, Metlakatla(GMT-08:00) America, Nome(GMT-08:00) America, Sitka(GMT-08:00) America, Yakutat(GMT-08:00) Pacific, Pitcairn(GMT-07:00) America, Creston(GMT-07:00) America, Dawson(GMT-07:00) America, Dawson Creek(GMT-07:00) America, Fort Nelson(GMT-07:00) America, Hermosillo(GMT-07:00) America, Los Angeles(GMT-07:00) America, Phoenix(GMT-07:00) America, Tijuana(GMT-07:00) America, Vancouver(GMT-07:00) America, Whitehorse(GMT-06:00) America, Belize(GMT-06:00) America, Boise(GMT-06:00) America, Cambridge Bay(GMT-06:00) America, Chihuahua(GMT-06:00) America, Costa Rica(GMT-06:00) America, Denver(GMT-06:00) America, Edmonton(GMT-06:00) America, El Salvador(GMT-06:00) America, Guatemala(GMT-06:00) America, Inuvik(GMT-06:00) America, Managua(GMT-06:00) America, Mazatlan(GMT-06:00) America, Ojinaga(GMT-06:00) America, Regina(GMT-06:00) America, Swift Current(GMT-06:00) America, Tegucigalpa(GMT-06:00) America, Yellowknife(GMT-06:00) Pacific, Easter(GMT-06:00) Pacific, Galapagos(GMT-05:00) America, Atikokan(GMT-05:00) America, Bahia Banderas(GMT-05:00) America, Bogota(GMT-05:00) America, Cancun(GMT-05:00) America, Cayman(GMT-05:00) America, Chicago(GMT-05:00) America, Eirunepe(GMT-05:00) America, Guayaquil(GMT-05:00) America, Indiana, Knox(GMT-05:00) America, Indiana, Tell City(GMT-05:00) America, Jamaica(GMT-05:00) America, Lima(GMT-05:00) America, Matamoros(GMT-05:00) America, Menominee(GMT-05:00) America, Merida(GMT-05:00) America, Mexico City(GMT-05:00) America, Monterrey(GMT-05:00) America, North Dakota, Beulah(GMT-05:00) America, North Dakota, Center(GMT-05:00) America, North Dakota, New Salem(GMT-05:00) America, Panama(GMT-05:00) America, Rainy River(GMT-05:00) America, Rankin Inlet(GMT-05:00) America, Resolute(GMT-05:00) America, Rio Branco(GMT-05:00) America, Winnipeg(GMT-04:00) America, Anguilla(GMT-04:00) America, Antigua(GMT-04:00) America, Aruba(GMT-04:00) America, Asuncion(GMT-04:00) America, Barbados(GMT-04:00) America, Blanc-Sablon(GMT-04:00) America, Boa Vista(GMT-04:00) America, Campo Grande(GMT-04:00) America, Caracas(GMT-04:00) America, Cuiaba(GMT-04:00) America, Curacao(GMT-04:00) America, Detroit(GMT-04:00) America, Dominica(GMT-04:00) America, Grand Turk(GMT-04:00) America, Grenada(GMT-04:00) America, Guadeloupe(GMT-04:00) America, Guyana(GMT-04:00) America, Havana(GMT-04:00) America, Indiana, Indianapolis(GMT-04:00) America, Indiana, Marengo(GMT-04:00) America, Indiana, Petersburg(GMT-04:00) America, Indiana, Vevay(GMT-04:00) America, Indiana, Vincennes(GMT-04:00) America, Indiana, Winamac(GMT-04:00) America, Iqaluit(GMT-04:00) America, Kentucky, Louisville(GMT-04:00) America, Kentucky, Monticello(GMT-04:00) America, Kralendijk(GMT-04:00) America, La Paz(GMT-04:00) America, Lower Princes(GMT-04:00) America, Manaus(GMT-04:00) America, Marigot(GMT-04:00) America, Martinique(GMT-04:00) America, Montserrat(GMT-04:00) America, Nassau(GMT-04:00) America, New York(GMT-04:00) America, Nipigon(GMT-04:00) America, Pangnirtung(GMT-04:00) America, Port of Spain(GMT-04:00) America, Port-au-Prince(GMT-04:00) America, Porto Velho(GMT-04:00) America, Puerto Rico(GMT-04:00) America, Santiago(GMT-04:00) America, Santo Domingo(GMT-04:00) America, St. Barthelemy(GMT-04:00) America, St. Kitts(GMT-04:00) America, St. Lucia(GMT-04:00) America, St. Thomas(GMT-04:00) America, St. Vincent(GMT-04:00) America, Thunder Bay(GMT-04:00) America, Toronto(GMT-04:00) America, Tortola(GMT-03:00) America, Araguaina(GMT-03:00) America, Argentina, Buenos Aires(GMT-03:00) America, Argentina, Catamarca(GMT-03:00) America, Argentina, Cordoba(GMT-03:00) America, Argentina, Jujuy(GMT-03:00) America, Argentina, La Rioja(GMT-03:00) America, Argentina, Mendoza(GMT-03:00) America, Argentina, Rio Gallegos(GMT-03:00) America, Argentina, Salta(GMT-03:00) America, Argentina, San Juan(GMT-03:00) America, Argentina, San Luis(GMT-03:00) America, Argentina, Tucuman(GMT-03:00) America, Argentina, Ushuaia(GMT-03:00) America, Bahia(GMT-03:00) America, Belem(GMT-03:00) America, Cayenne(GMT-03:00) America, Fortaleza(GMT-03:00) America, Glace Bay(GMT-03:00) America, Goose Bay(GMT-03:00) America, Halifax(GMT-03:00) America, Maceio(GMT-03:00) America, Moncton(GMT-03:00) America, Montevideo(GMT-03:00) America, Paramaribo(GMT-03:00) America, Punta Arenas(GMT-03:00) America, Recife(GMT-03:00) America, Santarem(GMT-03:00) America, Sao Paulo(GMT-03:00) America, Thule(GMT-03:00) Antarctica, Palmer(GMT-03:00) Antarctica, Rothera(GMT-03:00) Atlantic, Bermuda(GMT-03:00) Atlantic, Stanley(GMT-02:30) America, St. Johns(GMT-02:00) America, Godthab(GMT-02:00) America, Miquelon(GMT-02:00) America, Noronha(GMT-02:00) Atlantic, South Georgia(GMT-01:00) Atlantic, Cape Verde(GMT) Africa, Abidjan(GMT) Africa, Accra(GMT) Africa, Bamako(GMT) Africa, Banjul(GMT) Africa, Bissau(GMT) Africa, Conakry(GMT) Africa, Dakar(GMT) Africa, Freetown(GMT) Africa, Lome(GMT) Africa, Monrovia(GMT) Africa, Nouakchott(GMT) Africa, Ouagadougou(GMT) Africa, Sao Tome(GMT) America, Danmarkshavn(GMT) America, Scoresbysund(GMT) Atlantic, Azores(GMT) Atlantic, Reykjavik(GMT) Atlantic, St. Helena(GMT) UTC(GMT+01:00) Africa, Algiers(GMT+01:00) Africa, Bangui(GMT+01:00) Africa, Brazzaville(GMT+01:00) Africa, Casablanca(GMT+01:00) Africa, Douala(GMT+01:00) Africa, El Aaiun(GMT+01:00) Africa, Kinshasa(GMT+01:00) Africa, Lagos(GMT+01:00) Africa, Libreville(GMT+01:00) Africa, Luanda(GMT+01:00) Africa, Malabo(GMT+01:00) Africa, Ndjamena(GMT+01:00) Africa, Niamey(GMT+01:00) Africa, Porto-Novo(GMT+01:00) Africa, Tunis(GMT+01:00) Atlantic, Canary(GMT+01:00) Atlantic, Faroe(GMT+01:00) Atlantic, Madeira(GMT+01:00) Europe, Dublin(GMT+01:00) Europe, Guernsey(GMT+01:00) Europe, Isle of Man(GMT+01:00) Europe, Jersey(GMT+01:00) Europe, Lisbon(GMT+01:00) Europe, London(GMT+02:00) Africa, Blantyre(GMT+02:00) Africa, Bujumbura(GMT+02:00) Africa, Cairo(GMT+02:00) Africa, Ceuta(GMT+02:00) Africa, Gaborone(GMT+02:00) Africa, Harare(GMT+02:00) Africa, Johannesburg(GMT+02:00) Africa, Khartoum(GMT+02:00) Africa, Kigali(GMT+02:00) Africa, Lubumbashi(GMT+02:00) Africa, Lusaka(GMT+02:00) Africa, Maputo(GMT+02:00) Africa, Maseru(GMT+02:00) Africa, Mbabane(GMT+02:00) Africa, Tripoli(GMT+02:00) Africa, Windhoek(GMT+02:00) Antarctica, Troll(GMT+02:00) Arctic, Longyearbyen(GMT+02:00) Europe, Amsterdam(GMT+02:00) Europe, Andorra(GMT+02:00) Europe, Belgrade(GMT+02:00) Europe, Berlin(GMT+02:00) Europe, Bratislava(GMT+02:00) Europe, Brussels(GMT+02:00) Europe, Budapest(GMT+02:00) Europe, Busingen(GMT+02:00) Europe, Copenhagen(GMT+02:00) Europe, Gibraltar(GMT+02:00) Europe, Kaliningrad(GMT+02:00) Europe, Ljubljana(GMT+02:00) Europe, Luxembourg(GMT+02:00) Europe, Madrid(GMT+02:00) Europe, Malta(GMT+02:00) Europe, Monaco(GMT+02:00) Europe, Oslo(GMT+02:00) Europe, Paris(GMT+02:00) Europe, Podgorica(GMT+02:00) Europe, Prague(GMT+02:00) Europe, Rome(GMT+02:00) Europe, San Marino(GMT+02:00) Europe, Sarajevo(GMT+02:00) Europe, Skopje(GMT+02:00) Europe, Stockholm(GMT+02:00) Europe, Tirane(GMT+02:00) Europe, Vaduz(GMT+02:00) Europe, Vatican(GMT+02:00) Europe, Vienna(GMT+02:00) Europe, Warsaw(GMT+02:00) Europe, Zagreb(GMT+02:00) Europe, Zurich(GMT+03:00) Africa, Addis Ababa(GMT+03:00) Africa, Asmara(GMT+03:00) Africa, Dar es Salaam(GMT+03:00) Africa, Djibouti(GMT+03:00) Africa, Juba(GMT+03:00) Africa, Kampala(GMT+03:00) Africa, Mogadishu(GMT+03:00) Africa, Nairobi(GMT+03:00) Antarctica, Syowa(GMT+03:00) Asia, Aden(GMT+03:00) Asia, Amman(GMT+03:00) Asia, Baghdad(GMT+03:00) Asia, Bahrain(GMT+03:00) Asia, Beirut(GMT+03:00) Asia, Damascus(GMT+03:00) Asia, Famagusta(GMT+03:00) Asia, Gaza(GMT+03:00) Asia, Hebron(GMT+03:00) Asia, Jerusalem(GMT+03:00) Asia, Kuwait(GMT+03:00) Asia, Nicosia(GMT+03:00) Asia, Qatar(GMT+03:00) Asia, Riyadh(GMT+03:00) Europe, Athens(GMT+03:00) Europe, Bucharest(GMT+03:00) Europe, Chisinau(GMT+03:00) Europe, Helsinki(GMT+03:00) Europe, Istanbul(GMT+03:00) Europe, Kiev(GMT+03:00) Europe, Kirov(GMT+03:00) Europe, Mariehamn(GMT+03:00) Europe, Minsk(GMT+03:00) Europe, Moscow(GMT+03:00) Europe, Riga(GMT+03:00) Europe, Simferopol(GMT+03:00) Europe, Sofia(GMT+03:00) Europe, Tallinn(GMT+03:00) Europe, Uzhgorod(GMT+03:00) Europe, Vilnius(GMT+03:00) Europe, Zaporozhye(GMT+03:00) Indian, Antananarivo(GMT+03:00) Indian, Comoro(GMT+03:00) Indian, Mayotte(GMT+04:00) Asia, Baku(GMT+04:00) Asia, Dubai(GMT+04:00) Asia, Muscat(GMT+04:00) Asia, Tbilisi(GMT+04:00) Asia, Yerevan(GMT+04:00) Europe, Astrakhan(GMT+04:00) Europe, Samara(GMT+04:00) Europe, Saratov(GMT+04:00) Europe, Ulyanovsk(GMT+04:00) Europe, Volgograd(GMT+04:00) Indian, Mahe(GMT+04:00) Indian, Mauritius(GMT+04:00) Indian, Reunion(GMT+04:30) Asia, Kabul(GMT+04:30) Asia, Tehran(GMT+05:00) Antarctica, Mawson(GMT+05:00) Asia, Aqtau(GMT+05:00) Asia, Aqtobe(GMT+05:00) Asia, Ashgabat(GMT+05:00) Asia, Atyrau(GMT+05:00) Asia, Dushanbe(GMT+05:00) Asia, Karachi(GMT+05:00) Asia, Oral(GMT+05:00) Asia, Qyzylorda(GMT+05:00) Asia, Samarkand(GMT+05:00) Asia, Tashkent(GMT+05:00) Asia, Yekaterinburg(GMT+05:00) Indian, Kerguelen(GMT+05:00) Indian, Maldives(GMT+05:30) Asia, Colombo(GMT+05:30) Asia, Kolkata(GMT+05:45) Asia, Kathmandu(GMT+06:00) Antarctica, Vostok(GMT+06:00) Asia, Almaty(GMT+06:00) Asia, Bishkek(GMT+06:00) Asia, Dhaka(GMT+06:00) Asia, Omsk(GMT+06:00) Asia, Qostanay(GMT+06:00) Asia, Thimphu(GMT+06:00) Asia, Urumqi(GMT+06:00) Indian, Chagos(GMT+06:30) Asia, Yangon(GMT+06:30) Indian, Cocos(GMT+07:00) Antarctica, Davis(GMT+07:00) Asia, Bangkok(GMT+07:00) Asia, Barnaul(GMT+07:00) Asia, Ho Chi Minh(GMT+07:00) Asia, Hovd(GMT+07:00) Asia, Jakarta(GMT+07:00) Asia, Krasnoyarsk(GMT+07:00) Asia, Novokuznetsk(GMT+07:00) Asia, Novosibirsk(GMT+07:00) Asia, Phnom Penh(GMT+07:00) Asia, Pontianak(GMT+07:00) Asia, Tomsk(GMT+07:00) Asia, Vientiane(GMT+07:00) Indian, Christmas(GMT+08:00) Antarctica, Casey(GMT+08:00) Asia, Brunei(GMT+08:00) Asia, Choibalsan(GMT+08:00) Asia, Hong Kong(GMT+08:00) Asia, Irkutsk(GMT+08:00) Asia, Kuala Lumpur(GMT+08:00) Asia, Kuching(GMT+08:00) Asia, Macau(GMT+08:00) Asia, Makassar(GMT+08:00) Asia, Manila(GMT+08:00) Asia, Shanghai(GMT+08:00) Asia, Singapore(GMT+08:00) Asia, Taipei(GMT+08:00) Asia, Ulaanbaatar(GMT+08:00) Australia, Perth(GMT+08:45) Australia, Eucla(GMT+09:00) Asia, Chita(GMT+09:00) Asia, Dili(GMT+09:00) Asia, Jayapura(GMT+09:00) Asia, Khandyga(GMT+09:00) Asia, Pyongyang(GMT+09:00) Asia, Seoul(GMT+09:00) Asia, Tokyo(GMT+09:00) Asia, Yakutsk(GMT+09:00) Pacific, Palau(GMT+09:30) Australia, Adelaide(GMT+09:30) Australia, Broken Hill(GMT+09:30) Australia, Darwin(GMT+10:00) Antarctica, DumontDUrville(GMT+10:00) Asia, Ust-Nera(GMT+10:00) Asia, Vladivostok(GMT+10:00) Australia, Brisbane(GMT+10:00) Australia, Currie(GMT+10:00) Australia, Hobart(GMT+10:00) Australia, Lindeman(GMT+10:00) Australia, Melbourne(GMT+10:00) Australia, Sydney(GMT+10:00) Pacific, Chuuk(GMT+10:00) Pacific, Guam(GMT+10:00) Pacific, Port Moresby(GMT+10:00) Pacific, Saipan(GMT+10:30) Australia, Lord Howe(GMT+11:00) Antarctica, Macquarie(GMT+11:00) Asia, Magadan(GMT+11:00) Asia, Sakhalin(GMT+11:00) Asia, Srednekolymsk(GMT+11:00) Pacific, Bougainville(GMT+11:00) Pacific, Efate(GMT+11:00) Pacific, Guadalcanal(GMT+11:00) Pacific, Kosrae(GMT+11:00) Pacific, Norfolk(GMT+11:00) Pacific, Noumea(GMT+11:00) Pacific, Pohnpei(GMT+12:00) Antarctica, McMurdo(GMT+12:00) Asia, Anadyr(GMT+12:00) Asia, Kamchatka(GMT+12:00) Pacific, Auckland(GMT+12:00) Pacific, Fiji(GMT+12:00) Pacific, Funafuti(GMT+12:00) Pacific, Kwajalein(GMT+12:00) Pacific, Majuro(GMT+12:00) Pacific, Nauru(GMT+12:00) Pacific, Tarawa(GMT+12:00) Pacific, Wake(GMT+12:00) Pacific, Wallis(GMT+12:45) Pacific, Chatham(GMT+13:00) Pacific, Apia(GMT+13:00) Pacific, Enderbury(GMT+13:00) Pacific, Fakaofo(GMT+13:00) Pacific, Tongatapu(GMT+14:00) Pacific, Kiritimati

Original post:

SpaceX Launch Schedule

Just two days after returning its first astronauts back to Earth, SpaceX successfully flew a prototype of its next-generation, deep-space rocket in south Texas, sending the vehicle up to 500 feet and then landing it back down on Earth. Its the largest test version of the massive spaceship to see some air.

The prototype is that of SpaceXs Starship, a spacecraft the company wants to build to transport people to deep-space worlds like the Moon and Mars. The final version of the spaceship would stand at nearly 400 feet high and 30 feet wide, and be capable of sending more than 100 tons of cargo into low Earth orbit, according to SpaceX. Starship is designed to fly to space mounted on top of a giant rocket booster, known as Super Heavy, and both vehicles will be powered by SpaceXs new powerful rocket engine, called Raptor.

The prototype that flew today is still a far cry from Starships final form. Only one Raptor engine, mounted on the base of the vehicle, carried it into the air, whereas the final version of Starship is designed to host six main Raptor engines. Starship will also sport a nosecone at its top, while this prototype had a weighted block on its head to simulate mass.

However, todays success marks a big turning point for SpaceX, which had not been having good luck with its Starship testing over the past year. Prior to this test, four of SpaceXs previous Starship prototypes either exploded, burst, or imploded before they could actually fly. This is the first larger-scale prototype to not only take flight but to survive early testing.

Todays flight, often referred to as hop, is meant to test out controlled takeoff and landing of the vehicle. Starship is designed to do propulsive landings on other worlds, using its onboard engines to gently lower itself down to the surface of the Moon or perhaps Mars one day. Its a technique similar to how SpaceX lands its Falcon 9 rockets after flight. This short hop showed that vehicle similar in size and shape to Starship could launch and then land back down again, at least from a low altitude.

SpaceX has actually flown a Starship prototype on a short hop before, though it was very different than the one that flew today. A little less than a year ago, the company sent a much smaller version of Starhip, nicknamed Starhopper, up to 500 feet before landing it back down again. That vehicle had a significantly different shape, with CEO Elon Musk likening it to a water tower. Todays Starship prototype resembles more of a grain silo.

Its possible that this prototype could fly again after today. However, SpaceX has already created a sixth prototype, and the company has been quickly developing new vehicles for testing every few months. Eventually, SpaceX will attempt to perform flights that go much higher than 500 feet, and the company will add more hardware to its prototypes, including more Raptor engines.

See the original post:

Prototype of SpaceXs future Starship rocket flies short hop to 500 feet - The Verge

Media playback is unsupported on your device

Astronauts Bob Behnken and Doug Hurley have described the rumbles, heat and jolts of returning from space in the Crew Dragon spacecraft on Sunday.

Behnken vividly described the clouds rushing by the window and jolts that were like being "hit in the back of the chair with a baseball bat".

But Hurley and Behnken said the spacecraft performed just as expected.

They splashed down in the Gulf of Mexico, ending the first commercial crewed mission to the space station.

"As we descended through the atmosphere, I personally was surprised at just how quickly events all transpired. It seemed like just a couple of minutes later, after the [de-orbit] burns were complete, we could look out the windows and see the clouds rushing by," he said at a news conference broadcast from Nasa's Johnson Space Center in Houston.

"Once we descended a little bit into the atmosphere, Dragon really came alive. It started to fire thrusters and keep us pointed in the appropriate direction. The atmosphere starts to make noise - you can hear that rumble outside the vehicle. And as the vehicle tries to control, you feel a little bit of that shimmy in your body.

"We could feel those small rolls and pitches and yaws - all those little motions were things we picked up on inside the vehicle."

As the spacecraft - named Endeavour by its crew - descended through the atmosphere, the rumbles increased in magnitude and the thrusters began to fire continuously. "I did record some audio but it doesn't sound like a machine, it sounds like an animal," said Behnken.

During the return from the International Space Station (ISS), the crew module has to separate from a section called the trunk, which has solar panels and heat-removal radiators.

"All the separation events, from the trunk separation through the parachute firings, were very much like getting hit in the back of the chair with a baseball bat," said Bob Behnken. "Pretty light for the trunk separation but with the parachutes it was a pretty significant jolt."

Behnken also described feeling some "warming" inside the capsule. He praised the engineers who worked on the Crew Dragon spacecraft: "I can't say enough about how well the SpaceX team trained us," he said.

Upon splashdown on Sunday, a flotilla of private boats approached the bobbing Dragon, which came down in the sea off Pensacola, Florida.

They were asked to leave amid concern over hazardous chemicals venting from the capsule's propulsion system.

"We certainly appreciate the folks wanting to participate in the event, but there are some safety aspects that - as the administrator [Nasa chief Jim Bridenstine] said - we'll have to take a look at, because it can't happen like it did before."

Hurley said they were not aware of the boats while they were sitting in the capsule because of the scorch marks over the windows. "You see it was daylight outside but very little else," he said.

But reflecting on the historic nature of the mission, Hurley said it "was one of the true honours of my entire life, but certainly my professional career".

Nasa is handing over the transport of astronauts to and from the ISS to private companies, namely SpaceX and Boeing. Since the retirement of the space shuttle in 2011, the United States has had no vehicle with which to launch astronauts from its soil.

In the intervening years, it has paid Russia tens of millions of dollars per seat to launch US crew members on the Soyuz vehicle.

During the last ever shuttle mission - STS-135 - in 2011, the crew left a US flag on the space station with the intention that the next crew to launch on a US vehicle return it to Earth. Nine years later, Hurley and Behnken have brought back the symbolic item, which also flew on the first shuttle mission in 1981.

Follow Paul on Twitter.

Media playback is unsupported on your device

See the original post:

SpaceX: Nasa crew describe rumbles and jolts of return to Earth - BBC News

SAN FRANCISCO Swarm Technologies is working with Exolaunch of Germany to send 24 SpaceBee satellites into orbit on the SpaceX Falcon 9 small satellite rideshare mission scheduled to launch in December.

Swarm won FCC approval to offer global internet-of-things service with a constellation of 150 Spacebee satellites, which are one-quarter the size of a single cubesat.

Exolaunch, a rideshare launch and satellite deployment company based in Berlin, will handle launch, integration and deployment of SpaceBee satellites in sun-synchronous orbit, according to an Aug. 3 news release.

Earlier this year, Exolaunch announced an agreement with SpaceX to send multiple small satellites into orbit on the December rideshare flight.

For the December launch, Exolaunch plans to integrate microsatellites and cubesats on a Falcon 9 Evolved Expendable Launch Vehicle Secondary Payload Adapter port and to send the satellites into orbit with EXOpod, the firms proprietary deployment system.

After integrating SpaceBEEs into EXOpod at Swarms headquarters in Mountain View, California, Exolaunch will mate the satellites with the launch vehicle at SpaceX facilities in Cape Canaveral, Florida, according to the news release.

Our team, experienced in handling large constellations of satellites,is ready to utilize its launch expertise and deployers to arrange the rides to space for Swarm aboard SpaceXs Falcon 9, Jeanne Medvedeva, Exolaunch commercial director, said in a statement.

Read more from the original source:

Swarm works with Exolaunch to fly 24 SpaceBees on SpaceX Falcon 9 - SpaceNews

Following is a summary of current science news briefs.

SpaceX capsule carrying NASA astronauts slated for August 2 return

The NASA astronauts who traveled to the International Space Station in SpaceX's first crewed flight in May are expected to return to Earth on Aug. 2 after spending two months in orbit, a NASA spokesman said on Friday. U.S. astronauts Bob Behnken and Doug Hurley will gear up for the final benchmark test of SpaceX's so-called Demo-2 mission: a coordinated splashdown somewhere in the Atlantic Ocean that will cap NASA's first crewed mission from U.S. soil in nearly a decade.

Mexican cave artifacts show earlier arrival of humans in North America

Stone tools unearthed in a cave in central Mexico and other evidence from 42 far-flung archeological sites indicate people arrived in North America - a milestone in human history - earlier than previously known, upwards of 30,000 years ago. Scientists said on Wednesday they had found 1,930 limestone tools, including small flakes and fine blades that may have been used for cutting meat and small points that may have been used as spear tips, indicating human presence at the Chiquihuite Cave in a mountainous region of Mexico's Zacatecas state.

China launches independent, unmanned Mars mission

China launched an unmanned probe to Mars on Thursday in its first independent mission to visit another planet, a bid for global leadership in space and display of its technological prowess and ambition. At 12:41 p.m. (0441 GMT), China's largest carrier rocket, the Long March 5 Y-4, blasted off with the probe from Wenchang Space Launch Centre on the southern island province of Hainan.

Advertisement

googletag.cmd.push(function(){googletag.pubads().display('/42115163/IP_devdiscourse.com_728x90_Resp_Both_BTF', [728,90],'div-gpt-ad-1583931674-61');});" + "ipt>

Go here to see the original:

Science News Roundup: SpaceX capsule carrying NASA astronauts slated for August 2 return; Mexican cave artifacts show earlier arrival of humans in...

SpaceX's first-ever crewed mission will come to an end in two weeks.

NASA is targeting an Aug. 2 splashdown in the Atlantic Ocean for the Demo-2 test flight, which sent NASA astronauts Bob Behnken and Doug Hurley to the International Space Station (ISS) aboard a Crew Dragon capsule, agency chief Jim Bridenstine announced today (July 17).

If all goes according to plan, Behnken and Hurley will depart the ISS on Aug. 1 and come back to Earth a day later, Bridenstine said via Twitter today. But those dates aren't set in stone, he stressed: "Weather will drive the actual date. Stay tuned."

Related: SpaceX's historic Demo-2 test flight in photos

Demo-2 launched atop a SpaceX Falcon 9 rocket on May 30 and reached the ISS a day later. The mission's duration was uncertain until today; NASA officials had previously said that Demo-2 would last between one and four months, depending on how Crew Dragon performed.

Demo-2 is the first orbital human spaceflight to lift off from the United States since the retirement of NASA's space shuttle fleet in July 2011. Ever since then, NASA had relied on Russian Soyuz spacecraft to get American astronauts to and from orbit, at a cost, most recently, of about $90 million per seat. The U.S. space agency didn't want this dependency to last too long, so, over the last decade, it has been funding the development of private astronaut taxis to fill the shuttle's shoes.

In 2014, SpaceX and Boeing each received multibillion-dollar contracts from NASA's Commercial Crew Program to finish work on their human spaceflight systems and launch at least six operational missions to the ISS.

After Demo-2's successful splashdown, SpaceX will be clear to launch the first of those contracted flights. That mission, known as Crew-1, is scheduled to lift off from NASA's Kennedy Space Center in Florida on Aug. 30.

Boeing's capsule, called CST-100 Starliner, is not yet ready to carry astronauts to orbit; it must first refly an uncrewed test flight to the ISS later this year. During its first attempt at this mission, which launched in December 2019, Starliner suffered a glitch with its onboard timing system and failed to rendezvous with the orbiting lab. (SpaceX notched this milestone with its uncrewed Demo-1 flight in March 2019.)

Mike Wall is the author of "Out There" (Grand Central Publishing, 2018; illustrated by Karl Tate), a book about the search for alien life. Follow him on Twitter @michaeldwall. Follow us on Twitter @Spacedotcom or Facebook.

View post:

SpaceX's historic 1st crewed mission set to end on Aug. 2 - Space.com

With help from Bryan Bender and Connor OBrien

Lockheed Martin pushes back on the claim that SpaceX Dragon could bring astronauts to the moon.

Congress is likely to approve of the Space Forces organization plan, but one expert cautions the structural changes are not enough to speed up acquisition.

The House Armed Services Committee approved amendments to the National Defense Authorization Act that focus on a Space National Guard, partnerships with universities and GPS interference.

WELCOME TO POLITICO SPACE, our must-read briefing on the policies and personalities shaping the new space age in Washington and beyond. Email us at [emailprotected], [emailprotected] or [emailprotected] with tips, pitches and feedback, and find us on Twitter at @jacqklimas, @bryandbender and @dave_brown24. And dont forget to check out POLITICO's astropolitics page for articles, Q&As, opinion and more.

A message from Northrop Grumman:

Space isnt just for exploring. Its an international proving ground and vital for national security. At Northrop Grumman, our work in intelligence, surveillance, communications, and early warning systems ensures America always has the ultimate high ground. Find out more about how were defining possible in space. Learn more

TWO VERY DIFFERENT MISSIONS: A recent op-ed in The Washington Post from a pair of leading space experts proposing that SpaceXs Dragon capsule could be an alternative to take astronauts to the moon clearly struck a nerve at Lockheed Martin, which is building the Orion spacecraft that NASA plans to use for the mission.

Robert Zubrin, founder of the Mars Society and president of Pioneer Astronautics, and Homer Hickam, a career NASA engineer and author, argued that the Dragons recent success in transporting astronauts to the International Space Station has shown that a well-led entrepreneurial team can achieve results that were previously thought to require the efforts of superpowers, and in a small fraction of the time and cost.

But Tony Antonelli, a retired space shuttle pilot and naval aviator who is now the Orion Artemis mission director for Lockheed Martin, says not so fast. A spacecraft is more than a collection of hardware bolted together, he writes in a rejoinder in POLITICO. Low-Earth orbit and deep space exploration are two very different missions.

Spaceflight is a tough business, he explains. When things go sideways in harsh environments, we need backup systems, and backups to those backups, and backups to those. That is more than just redundancy. Its what in the military we call survivability. Dissimilar systems, manual overrides, and layers of options at every turn cant be just bolted onto an existing system.

You cant turn a Prius into a pick-up truck by changing the tires out, Antonelli adds. Its this capability, the ability to handle the unknown unknowns built literally from the ground up, that sets Orion apart as humanitys first exploration class spaceship.

SPACE IN THE NDAA: The House Armed Services Committee on Wednesday adopted a few space-focused amendments during the markup of the fiscal 2021 National Defense Authorization Act.

The chief of space operations must create a plan for the Space Force to establish a university consortium for national space research. The amendment from Rep. Veronica Escobar (D-Texas) would direct the Space Force to brief Congress on the plan no later than Jan. 31, 2021. The Air Force may not transfer any personnel into a Space National Guard unless either the chief of space operations certifies that doing so will not diminish the space capabilities of the Air Force or until the Air Force submits a report to Congress on the plan to establish a reserve component of the Space Force. That report is due Jan. 31, 2021, and troops can begin moving 180 days after that, according to the amendment from Rep. Trent Kelly (R-Miss.) In a swipe at Ligado Networks, the panel adopted an amendment from Rep. Mike Turner (R-Ohio) that would bar the Pentagon from spending money to mitigate GPS interference caused by the company. Instead, the financial burden would fall on the company causing the problems.

SPACE FORCE ORGANIZES: The Space Force will be organized into three major commands in charge of operations, acquisition and training, the new branch announced this week. Space Operations Command and Space Systems Command will both be led by a three-star general, and Space Training and Readiness, or STAR, Command will eventually be led by a two-star general when it is fully established. The Space Force will also establish deltas led by officers in place of the space wings and groups that existed in the Air Force.

What will Congress think? The Space Force will have three layers of bureaucracy commands, deltas and squadrons compared with five layers within the Air Force major commands, numbered Air Forces, wings, groups and squadrons which seems in line with lawmakers mandate to keep the new service lean and agile, according to Joan Johnson-Freese, a professor at the Naval War College. That certainly provides the potential for more organizational efficiency, if the strong natural tendencies of bureaucracies to expand can be resisted, she told us. I am optimistic that the new structure can potentially streamline the internal portion of the process.

But the lean structure wont automatically speed up acquisition, warns Frank Rose, a senior fellow at the Brookings Institution and former State Department official, who added that broader change across the Pentagon is needed. Unless you fix and streamline DOD acquisition processes and requirements processes, its going to be difficult for the Space Force to overcome the challenges the Air Force had when it was responsible for space acquisition.

TOP TWEET: .@NASA & @SpaceForceDoD have signed an agreement to share data from the USSF Space Surveillance Telescope in Australia with NASA's Planetary Defense program. Together, NASA, USSF, & RAAF will find & track near-Earth objects (NEOs) to be ready for any potential impact threat, NASA Administrator Jim Bridenstine tweeted Monday.

SPACE SUSTAINABILITY SUMMIT GOES VIRTUAL: The government has been issuing new space policy despite the ongoing pandemic. That makes the Secure World Foundation even more committed to holding its annual Space Sustainability Summit in September to unpack all the changes, said Krystal Azelton, the chair of the event.

From the new NOAA commercial remote sensing regulations to the FCCs decision on Ligados operations, its clear that the space world has not ground to a halt because of coronavirus, Azelton said. Launch is happening. The government is still pumping out regulations. We didnt feel comfortable canceling. Our driver has always been to have important conversations.

Some conference speakers will be announced next week, Azelton said. While holding a virtual event has some drawbacks, she said the foundation has had more luck than we expected with senior-level engagement because scheduling has been easier. Its also opened the door for more international participation since travel isnt required.

Our goal has always been to break through silos, she said of driving conversation among the military, civil and commercial space communities. To do that, I need people to participate in more than just the panel theyre interested in. The foundation is also holding an essay competition as a way to increase involvement by students, who are typically invited to the conference to participate and network.

ALSO: The American Institute of Aeronautics and Astronautics announced Wednesday that its ASCEND conference will be fully virtual. The conference, which was originally scheduled for Nov. 16-18 in Las Vegas, will take place about two weeks after the Space Symposium, an international gathering in Colorado Springs that is still expected to be held in person.

INDUSTRY INTEL: Amazon Web Services on Tuesday launched a new Aerospace and Satellite Solutions business segment, which will sell cloud services to government and commercial space customers. The company, which can help customers quickly process and analyze large amounts of data collected in space, will be led by retired Maj. Gen. Clint Crosier, who served as the director of Space Force planning at the new branch just before leaving the Air Force.

The companys first customer will be Capella Space, a San Francisco-based Earth imaging company founded in 2016. The typical process from the initial tasking request for a certain image to the customer actually getting back the image can take multiple days, according to Capella Space CEO Payam Banazadeh. But using the cloud can speed that up so customers get back the information within a couple of hours.

This partnership with AWS is bringing everything to the cloud, Banazadeh told us. What ultimately this means to the customer is now we can do things very, very fast.

QUESTION OF THE WEEK: Congratulations to Ed LaCroix, a trustee of the National Association of Rocketry, for being the first to correctly answer that it took six months for the European Space Agencys Mars Express mission to reach Mars.

This weeks question: On July 4, 2016, NASA put a spacecraft into orbit around which planet?

The first person to email [emailprotected] gets bragging rights and a shoutout in next weeks newsletter!

NASA delays Perseverance rover launch to Mars for the third time: Popular Mechanics

The case for exploring Venus before Mars: Mashable

Astronauts conducted a spacewalk Wednesday to replace lithium ion batteries: CNN

NASA is using artificial intelligence to design its new space suit for the moon: Syfy Wire

NASA invests $51 million in more than 300 small businesses: NASA

The coronavirus pandemic isnt slowing SpaceX down: Ars Technica

Senate panel wants alternative GPS by 2023: Breaking Defense

Northrop Grumman gets $222.5 million contract to support legacy missile warning satellites: C4ISRNET

Americans will be able to see a lunar eclipse this weekend: USA Today

The smell of space is now available as a perfume: Engadget

A message from Northrop Grumman:

Space isnt just for exploring. Its an international proving ground to show off the best of what America has to offer and it is vital for national security. Thats why Northrop Grumman is always pushing the boundaries in space, whether through reliable navigation systems or powerful, integrated C4ISR to give our warfighters the complete picture. Because building and maintaining the very best in intelligence, surveillance, communications, and early warning space systems is what gives America ultimate high ground and thats what we do best. Find out more about how were Defining Possible in space. Learn more

TODAY: The Aerospace Corporation hosts a virtual event on the future of commercial spaceflight.

TUESDAY: Astronauts aboard the International Space Station participate in media events with The New York Times, Fox News and USA Today.

THURSDAY: The Aerospace Corporation hosts a virtual event on cybersecurity in space.

THURSDAY: Astronaut Bob Behnken conducts an educational event from aboard the station for the Artemis Student Challenge.

View post:

Lockheed: SpaceX's Dragon can't go to the moon - Politico