Space History Photo: Artificial Gravity Space Station

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In this historic photo from the U.S. space agency is pictured a 1969 concept of a space station. The station was to rotate on its central axis to produce artificial gravity.

The majority of early space station concepts created artificial gravity one way or another in order to simulate a more natural or familiar environment for the health of the astronauts.

[Far Out Space Station Concepts by NASA (Gallery )]

After returning from the micro-gravity environment, astronauts find their muscles weak because they have not been using them. Long-term exposure to micro-gravity could generate long-term health problems for astronauts who do not utilize their muscles. This is why there are exercise machines on space shuttles and on the International Space Station. It was to be assembled on-orbit from spent Apollo program stages.

Each weekday, SPACE.com looks back at the history of spaceflight through photos (archive).

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Space History Photo: Artificial Gravity Space Station

What Space Station Astronauts Will Eat For Thanksgiving

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Thanksgiving and other similar Fall Festivals are celebrated worldwide. It's a day of feasting and fellowship that's not only celebrated on Earth, but also at the International Space Station. Tomorrow, NASA Astronaut and Expedition 34 Commander Kevin Ford will sit down with Russian Cosmonauts Oleg Novitskiy and Evgeny Tarelkin to enjoy their own Thanksgiving feast. Of course, the astronauts aren ...

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What Space Station Astronauts Will Eat For Thanksgiving

Astronauts to get Thanksgiving feast in space

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Turkey and all the trimmings are a staple for Americans on Thanksgiving, and that doesn't have to change for Americans in space.

Astronaut food has come a long way from the early days of human spaceflight, and crewmembers on the International Space Station these days can enjoy many Turkey Day traditions, such as cornbread stuffing, yams, mashed potatoes, cherry blueberry cobbler, and, of course, turkey itself.

This year, NASA astronaut Kevin Ford, commander of the space station's Expedition 34 mission, will celebrate with his Russian crewmates Evgeny Tarelkin and Oleg Novitskiy.

"Thanksgiving is not a holiday that the Russians celebrate, but we have found that on orbit the crewmembers celebrate each others' holidays," said Vickie Kloeris, manager of the Space Food Systems Laboratory at NASA's Johnson Space Center in Houston. "They will take part in Kevin Ford's celebration of Thanksgiving, just as American crewmembers will take part in some of the Russian holidays."[Thanksgiving Feast in Space - The Menue (Video)]

The space station's Thanksgiving delicacies will come in somewhat different forms than what may be on most holiday tables, though. Space food falls into two categories: freeze-dried (just add water) or thermostabilized (comes in a pouch). And all food sent to the space station has to meet certain microbiological requirements and have a sufficient shelf life.

For example, the cornbread dressing on offer is a replacement for the traditional bread-based stuffing that many people are used to. However, bread makes too many crumbs that float around in all directions in weightlessness and are difficult to clean up.

Still, the current Thanksgiving menu is a huge improvement over what earlier space travelers had available.

"If you want to go all the way back to Mercury and Gemini, there were no holiday meals back then," Kloeris told SPACE.com. "All you had was cube foods and tube foods. We've definitely expanded greatly the amount of traditional items that we have made available for holiday times, and that only makes sense because when we started having crewmembers stay on space station long term, we knew every year we'd be hitting Thanksgiving and Christmas with somebody."

In addition to the standard holiday menu items, each astronaut gets a certain number of "bonus containers" to pack whatever particular foods they'd like, provided they meet the basic requirements. Most pack off-the-shelf products like cookies and other treats.

"We have crewmembers who take icing in tubs and cookies, and they'll ice them at Christmas time," Kloeris said. "We've even had crewmembers take food coloring so they could color the icing."

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Astronauts to get Thanksgiving feast in space

Using SysML to Support Software FMEA, Phillip Schmidt, Aerospace – Video

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Using SysML to Support Software FMEA, Phillip Schmidt, Aerospace
Flight Software Workshop The 2012 Flight Software Workshop was hosted by the Southwest Research Institute with support from the Jet Propulsion Laboratory, the Aerospace Corporation, and the Johns Hopkins University Applied Physics Laboratory. The workshop will was held at the Southwest Research Institute campus located in San Antonio, Texas. The Flight Software Workshop provides an opportunity to present current space flight architectures, novel approaches to mission solutions, and techniques for flight software development, integration, test and verification in an informal and open setting that facilitates communication across organizations and agencies. http://www.flightsoftware.orgFrom:fswworkshopViews:0 0ratingsTime:26:31More inPeople Blogs

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Schedulability of Spacecraft Flight Software, Marek Prochazka and Jorge Lopez Trescastro, ESA – Video

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Schedulability of Spacecraft Flight Software, Marek Prochazka and Jorge Lopez Trescastro, ESA
Flight Software Workshop The 2012 Flight Software Workshop was hosted by the Southwest Research Institute with support from the Jet Propulsion Laboratory, the Aerospace Corporation, and the Johns Hopkins University Applied Physics Laboratory. The workshop will was held at the Southwest Research Institute campus located in San Antonio, Texas. The Flight Software Workshop provides an opportunity to present current space flight architectures, novel approaches to mission solutions, and techniques for flight software development, integration, test and verification in an informal and open setting that facilitates communication across organizations and agencies. http://www.flightsoftware.orgFrom:fswworkshopViews:3 0ratingsTime:26:35More inPeople Blogs

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Schedulability of Spacecraft Flight Software, Marek Prochazka and Jorge Lopez Trescastro, ESA - Video

NASA | GEOS-5 Aerosols – Video

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NASA | GEOS-5 Aerosols
Satellites, balloon-borne instruments and ground-based devices make 30 million observations of the atmosphere each day. Yet these measurements still give an incomplete picture of the complex interactions within Earth #39;s atmosphere. Enter climate models. Through mathematical experiments, modelers can move Earth forward or backward in time to create a dynamic portrait of the planet. NASA Goddard #39;s Global Modeling and Assimilation Office recently ran a simulation of the atmosphere that captured how winds whip aerosols around the world. Such simulations allow scientists to better understand how these tiny particulates travel in the atmosphere and influence weather and climate. In this visualization, covering August 2006 to April 2007, watch as dust and sea salt swirl inside cyclones, carbon bursts from fires, sulfate streams from volcanoes mdash;and see how these aerosols paint the modeled world. This video is public domain and can be downloaded. Like our videos? Subscribe to NASA #39;s Goddard Shorts HD podcast: svs.gsfc.nasa.gov Or find NASA Goddard Space Flight Center on Facebook: http://www.facebook.com Or find us on Twitter: twitter.comFrom:NASAexplorerViews:2138 145ratingsTime:01:35More inScience Technology

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NASA | GEOS-5 Aerosols - Video

Earth Protects Itself – Video

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Earth Protects Itself
A giant explosion of magnetic energy from the sun, called a coronal mass ejection, slams into and is deflected completely by the Earth #39;s powerful magnetic field. The sun also continually sends out streams of light and radiation energy. Earth #39;s atmosphere acts like a radiation shield, blocking quite a bit of this energy. Much of the radiation energy that makes it through is reflected back into space by clouds, ice and snow and the energy that remains helps to drive the Earth system, powering a remarkable planetary engine -- the climate. It becomes the energy that feeds swirling wind and ocean currents as cold air and surface waters move toward the equator and warm air and water moves toward the poles -- all in an attempt to equalize temperatures around the world. nimation Number: 11003 Completed: 2012-06-14 Animators: Greg Shirah (NASA/GSFC) (Lead) Horace Mitchell (NASA/GSFC) Tom Bridgman (GST) Ernie Wright (USRA) Trent L. Schindler (USRA) Cindy Starr (GST) Lori Perkins (NASA/GSFC) Video Editor: Stuart A. Snodgrass (HTSI) Narrator: Michael Starobin (HTSI) Producers: Thomas Lucas (Thomas Lucas Productions) Horace Mitchell (NASA/GSFC) Greg Shirah (NASA/GSFC) Writer: Thomas Lucas (Thomas Lucas Productions) Series: Narrated Movies Goddard TV Tape: G2012-069 -- Dynamic Earth credit to: NASA/Goddard Space Flight CenterFrom:NASAexploreViews:0 2ratingsTime:04:27More inScience Technology

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Saturn V – Video

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Saturn V
The Saturn V (pronounced "Saturn Five") was an American human-rated expendable rocket used by NASA #39;s Apollo and Skylab programs from 1967 until 1973. A multistage liquid-fueled launch vehicle, NASA launched 13 Saturn Vs from the Kennedy Space Center, Florida with no loss of crew or payload. It remains the tallest, heaviest, and most powerful rocket ever brought to operational status and still holds the record for the heaviest launch vehicle payload. The largest production model of the Saturn family of rockets, the Saturn V was designed under the direction of Wernher von Braun and Arthur Rudolph at the Marshall Space Flight Center in Huntsville, Alabama, with Boeing, North American Aviation, Douglas Aircraft Company, and IBM as the lead contractors. Von Braun #39;s design was based in part on his work on the Aggregate series of rockets, especially the A-10, A-11, and A-12, in Germany during World War II. To date, the Saturn V is the only launch vehicle to transport human beings beyond low Earth orbit. A total of 24 astronauts were launched to the Moon, three of them more than once, in the four years spanning December 1968 through December 1972. Function Crewed LEO and Lunar launch vehicle Manufacturer Boeing (S-IC) North American (S-II) Douglas (S-IVB) Country of origin United States Size Height 363.0 feet (110.6 m) Diameter 33.0 feet (10.1 m) Mass 6200000 pounds (2800000 kg)[1] Stages 3 Capacity Payload to LEO 260000 pounds (120000 kg)[1] Payload to TLI (100000 pounds (45000 ...From:SOROS SUPIMViews:1 0ratingsTime:02:14More inEducation

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Saturn V - Video

Nasa demonstra Fases da Lua em 2013 [lua com gráficos adicionais] – Video

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Nasa demonstra Fases da Lua em 2013 [lua com grficos adicionais]
NASA | Fase da Lua librao: Lua com graficos adicionais Esta visualizao mostra as fases da lua e librao em todo o ano de 2013, em intervalos de uma hora. Cada quadro representa uma hora. Para saber mais sobre esta visualizao, ou para ver como a lua vai parecer a qualquer hora, em 2013, visite: svs.gsfc.nasa.gov Este vdeo de domnio pblico e pode ser baixado em: svs.gsfc.nasa.gov Como nossos vdeos? Assinar Goddard da NASA Shorts HD podcast: svs.gsfc.nasa.gov Ou encontrar NASA Goddard Space Flight Center no Facebook: http://www.facebook.com Ou encontrar-nos no Twitter: twitter.com EN: NASA - Moon Phase Libration: Moon With Additional Graphics This visualization shows the moon #39;s phase and libration throughout the year 2013, at hourly intervals. Each frame represents one hour. In addition, this visualization also shows other relevant information, including moon orbit position, subearth and subsolar points, distance from the Earth. Click each graphic to learn more about what it means! Finally, to learn more about this visualization, or to see what the moon will look like at any hour in 2013, visit svs.gsfc.nasa.gov This video is public domain and can be downloaded at: svs.gsfc.nasa.gov Like our videos? Subscribe to NASA #39;s Goddard Shorts HD podcast: svs.gsfc.nasa.gov Or find NASA Goddard Space Flight Center on Facebook: http://www.facebook.comFrom:w1TenMinutesViews:21 2ratingsTime:05:16More inNews Politics

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Nasa demonstra Fases da Lua em 2013 [lua com gráficos adicionais] - Video

NASA | Moon Phase

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NASA | Moon Phase Libration: Moon With Additional Graphics
This visualization shows the moon #39;s phase and libration throughout the year 2013, at hourly intervals. Each frame represents one hour. In addition, this visualization also shows other relevant information, including moon orbit position, subearth and subsolar points, distance from the Earth. Click each graphic to learn more about what it means! Finally, to learn more about this visualization, or to see what the moon will look like at any hour in 2013, visit svs.gsfc.nasa.gov This video is public domain and can be downloaded at: svs.gsfc.nasa.gov Like our videos? Subscribe to NASA #39;s Goddard Shorts HD podcast: svs.gsfc.nasa.gov Or find NASA Goddard Space Flight Center on Facebook: http://www.facebook.comFrom:MysteriesHunterViews:2 1ratingsTime:05:16More inScience Technology

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NASA | Moon Phase

NASA | GEOS-5 Aerosols – Dust and Sea Salt Swirling In Cyclones – Video

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NASA | GEOS-5 Aerosols - Dust and Sea Salt Swirling In Cyclones
November 20, 2012 Satellites, balloon-borne instruments and ground-based devices make 30 million observations of the atmosphere each day. Yet these measurements still give an incomplete picture of the complex interactions within Earth #39;s atmosphere. Enter climate models. Through mathematical experiments, modelers can move Earth forward or backward in time to create a dynamic portrait of the planet. NASA Goddard #39;s Global Modeling and Assimilation Office recently ran a simulation of the atmosphere that captured how winds whip aerosols around the world. Such simulations allow scientists to better understand how these tiny particulates travel in the atmosphere and influence weather and climate. In this visualization, covering August 2006 to April 2007, watch as dust and sea salt swirl inside cyclones, carbon bursts from fires, sulfate streams from volcanoes mdash;and see how these aerosols paint the modeled world. credit: NASA Topics: Environment, Pollution, Aerosol science, Geology, Sulfate aerosols, Volcano, Goddard Space Flight Center, Climate model, Physical chemistry, Aerosol, Particulates, EarthFrom:MysteriesHunterViews:5 1ratingsTime:01:35More inScience Technology

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NASA | GEOS-5 Aerosols - Dust and Sea Salt Swirling In Cyclones - Video

NASA | OIB Operation IceBridge: High and Low over the Rift – Pine Island Glacier – Video

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NASA | OIB Operation IceBridge: High and Low over the Rift - Pine Island Glacier
This year Operation IceBridge has returned twice to the Pine Island Glacier, the site of a massive glacial crack poised to potentially create an iceberg the size of New York City. Operation IceBridge returned to the Pine Island Glacier twice in 2012, and NASA glaciologist Kelly Brunt discusses the implications of the glacier #39;s impending calving event. This video is public domain and can be downloaded at: svs.gsfc.nasa.gov Like our videos? Subscribe to NASA #39;s Goddard Shorts HD podcast: svs.gsfc.nasa.gov Or find NASA Goddard Space Flight Center on Facebook: http://www.facebook.com Or find us on Twitter: twitter.comFrom:MysteriesHunterViews:1 0ratingsTime:04:34More inScience Technology

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NASA | OIB Operation IceBridge: High and Low over the Rift - Pine Island Glacier - Video

Serving ‘COCOA’ to Webb – Video

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Serving #39;COCOA #39; to Webb
The Center of Curvature Optical Assembly, or COCOA is a piece of equipment that will measure the accuracy of NASA #39;s James Webb Space Telescope #39;s primary mirror, to ensure the mirrors are perfectly shaped and will work in the frosty environment of space. This behind-the-scenes NASA video explains the purpose of COCOA and how it is used in testing the mirrors. Credit: NASA #39;s Goddard Space Flight Center Transcript: http://www.nasa.govFrom:nvdktubeViews:0 0ratingsTime:01:47More inScience Technology

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Serving 'COCOA' to Webb - Video

Understanding Arctic Sea Ice at MIT – Video

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Understanding Arctic Sea Ice at MIT
Read more about Principal Research Scientist Patrick Heimbach #39;s work in MIT #39;s Department of Earth, Atmospheric and Planetary Sciences at MIT News: web.mit.edu The MITgcm website: mitgcm.org And the website for NASA #39;s ECCO2 ecco2.org About the animation The simulation was conducted with the MIT coupled ocean-sea ice general circulation model, or in short, MITgcm. The configuration was constructed as part of the Estimating the Circulation and Climate of the Ocean Phase II, or ECCO2 project. It was run by project partners Gunnar Spreen and Dimitris Menemenlis at NASA #39;s Jet Propulsion Laboratory on NASA #39;s supercomputer "Pleiades" at the Ames Research Center in Moffett Field, California. Tim Sandstrom at NASA #39;s Advanced Supercomputing Division performed the visualization of the simulations. Image Credits: Earth System Research Laboratory, NOAA, http://www.esrl.noaa.gov European Space Agency (ESA) CryoSat Mission, http://www.esa.int National Aeronautics and Space Agency (NASA) Earth Observatory, earthobservatory.nasa.gov NASA Goddard Space Flight Center (NASA/GSFC), http://www.flickr.com National Snow and Ice Data Center (NSIDC), nsidc.org Alfred-Wegener Institute for Polar and Marine Research (AWI), http://www.awi.deFrom:MITNewsOfficeViews:1 12ratingsTime:04:52More inScience Technology

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Understanding Arctic Sea Ice at MIT - Video

|Evolution of American Space Flight (10 pc set)| – Video

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|Evolution of American Space Flight (10 pc set)|
Special Price Link: http://www.demizzy.com ||Set includes five 4 #39; to 5 #39; tall replicas of flight rockets Mercury Redstone. Mercury Atlas. Gemini Titan. Apollo Saturn S. Shuttle Transport System|Set includes five 4 #39; to 5 #39; tall replicas of flight vehicles: X-15. X-20; X-24a; Space Shuttle; X-38|Spacecraft modeled on actual NASA equipment|Combination of the X-Planes: Extreme Machines and America #39;s Race to Space packaged in one||Now get your favorite Mini Voyagers spacecraft in one package at a great price!|First. 5 detailed rockets portraFrom:TerryBThomas3Views:0 0ratingsTime:00:51More inPeople Blogs

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|Evolution of American Space Flight (10 pc set)| - Video

NASA: Flight of the Orion… – Video

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NASA: Flight of the Orion...
This fully commissioned short animated film from NASA depicts the flight and orbit of the NASA #39;s new spacecraft; Orion that will take humans far beyond low-Earth orbit. We used some original Apollo NASA archive audio and created some bespoke effects, music and atmospheres to create a complex audio collage from scratch that really enhances the visual image to great effect. All sound design, music and effects by Chris Wiseman at Full Werks studios, UK Motion graphics by the NASA Scientific Visualization Studio at NASA Goddard Space Flight Centre, Greenbelt, Md., 20771, United States Live long and prosper.... christofwiseman.co.uk bit.ly/NASA_Orion_YT (YouTube) twitter.com/Mr_Wiseman nasa.gov/centers/goddardFrom:TheFreeChannelMusicViews:0 0ratingsTime:03:30More inTravel Events

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NASA: Flight of the Orion... - Video

Daily Snow and Sea Ice Temperature over Asia – Video

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Daily Snow and Sea Ice Temperature over Asia
This animation shows the global advance and retreat of daily snow cover along with daily sea ice surface temperature over Asia from September 2002 through May 2003. The snow cover was measured by the MODIS instrument on the Terra satellite, while the sea ice surface temperature was measured by the MODIS instrument on the Aqua satellite. Credit for this visualization to NASA/Goddard Space Flight Center Scientific Visualization Studio; George Riggs (NASA/SSAI).From:icrhViews:0 0ratingsTime:00:55More inEducation

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Daily Snow and Sea Ice Temperature over Asia - Video

Astronomers Directly Image Massive Star’s ‘Super-Jupiter’ WWW.GOODNEWS.WS – Video

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Astronomers Directly Image Massive Star #39;s #39;Super-Jupiter #39; http://WWW.GOODNEWS.WS
goodnews.ws Astronomers using infrared data from the Subaru Telescope in Hawaii have discovered a "super-Jupiter" around the bright star Kappa Andromedae, which now holds the record for the most massive star known to host a directly imaged planet or lightweight brown dwarf companion.Designated Kappa Andromedae b (Kappa And b, for short), the new object has a mass about 12.8 times greater than Jupiter #39;s. This places it teetering on the dividing line that separates the most massive planets from the lowest-mass brown dwarfs. That ambiguity is one of the object #39;s charms, say researchers, who call it a super-Jupiter to embrace both possibilities. "According to conventional models of planetary formation, Kappa And b falls just shy of being able to generate energy by fusion, at which point it would be considered a brown dwarf rather than a planet," said Michael McElwain, a member of the discovery team at NASA #39;s Goddard Space Flight Center in Greenbelt, Md. "But this isn #39;t definitive, and other considerations could nudge the object across the line into brown dwarf territory." Massive planets slowly radiate the heat leftover from their own formation. For example, the planet Jupiter emits about twice the energy it receives from the sun. But if the object is massive enough, it #39;s able to produce energy internally by fusing a heavy form of hydrogen called deuterium. (Stars like the sun, on the other hand, produce energy through a similar process that fuses the lighter and much more ...From:newssciencenewsViews:2 0ratingsTime:01:02More inScience Technology

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Astronomers Directly Image Massive Star's 'Super-Jupiter' http://WWW.GOODNEWS.WS - Video