Astronauts send a message of peace and cooperation from space – Video


Astronauts send a message of peace and cooperation from space
Russian ISS commander, cosmonaut Maxim Suraev, NASA astronaut Reid Wiseman and ESA astronaut Alexander Gerst send a peace message from space. They remind us that the International ...

By: European Space Agency, ESA

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Astronauts send a message of peace and cooperation from space - Video

Exoplanet Mission Cleared For Next Development Phase

Provided by Claire Saravia, NASAs Goddard Space Flight Center

NASA has officially confirmed the Transiting Exoplanet Survey Satellite (TESS) mission, clearing it to move forward into the development phase. This marks a significant step for the TESS mission, which would search the entire sky for planets outside our solar system, known as exoplanets.

Designed as the first all-sky survey, TESS would spend two years of an overall three-year funded science mission searching both hemispheres of the sky for nearby exoplanets. This is an incredibly exciting time for the search of planets outside our solar system, said Mark Sistilli, the TESS program executive from NASA Headquarters, Washington. We got the green light to start building what is going to be a spacecraft that could change what we think we know about exoplanets.

During its first two years in orbit, the TESS spacecraft will concentrate its gaze on several hundred thousand specially chosen stars, looking for small dips in their light caused by orbiting planets passing between their host star and us, said TESS Principal Investigator George Ricker of the Massachusetts Institute of Technology, Cambridge, Massachusetts. During the third year, ground-based astronomical observatories would continue monitoring exoplanets identified earlier by the TESS spacecraft.

TESS is expected to find more than 5,000 exoplanet candidates, including 50 Earth-sized planets. It will also find a wide array of exoplanet types, ranging from small, rocky planets to gas giants. Some of these planets could be the right sizes, and orbit at the correct distances from their stars, to potentially support life.

The most exciting part of the search for planets outside our solar system is the identification of earthlike planets with rocky surfaces and liquid water as well as temperatures and atmospheric constituents that appear hospitable to life, said TESS Project Manager Jeff Volosin at NASAs Goddard Space Flight Center in Greenbelt, Maryland. Although these planets are small and harder to detect from so far away, this is exactly the type of world that the TESS mission will focus on identifying.

Now that NASA has confirmed TESS, the next step is the Critical Design Review in 2015. This would clear the mission to build the necessary flight hardware for launch.

After spending the past year building the team and honing the design, it is incredibly exciting to be approved to move forward toward implementing NASAs newest exoplanet hunting mission, Volosin said.

TESS is designed to complement several other critical missions in the search for life on other planets. Once TESS finds nearby exoplanets to study and determines their sizes, ground-based observatories and other NASA missions, like the James Webb Space Telescope, would make follow-up observations on the most promising candidates to determine their density and other key properties. By figuring out a planets characteristics, like its atmospheric conditions, scientists could determine whether the targeted planet has a habitable environment.

TESS should discover thousands of new exoplanets within two hundred light years of Earth, Ricker said. Most of these will be orbiting bright stars, making them ideal targets for characterization observations with NASAs James Webb Space Telescope.

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Exoplanet Mission Cleared For Next Development Phase

Why space tourist loophole in life insurance may end

Virgin Galactic's WhiteKnightTwo carrier aircraft mothership is seen in a hangar at Mojave Air and Space Port in Mojave, California. Photo by Lucy Nicholson, Reuters

NEW YORK - While private pilots and skydivers have to take out extra life insurance to cover the added risk of their pursuits, space tourists do not need special policies on their high flying rides.

That loophole is likely to disappear, slowly, after the fatal crash last week of a test flight of a Virgin Galactic space ship designed to take tourists into space.

The loophole exists because U.S. life insurance policies don't ask about space tourism or exclude it from coverage, meaning insurers most likely would have to pay if the holder died on a space trip, insurance industry veterans said.

Insurance companies, which say they are considering what to do about space tourists after the Virgin crash, are likely to start adding questions about space travel and may even explicitly exclude space coverage, the industry observers said.

The companies themselves are taking a cautious approach.

"If we had an applicant with such plans, we would postpone any underwriting decision until they returned," Prudential spokeswoman Sheila Bridgeforth said.

Northwestern Mutual said that it is paying close attention to the issue after the crash, but that there is too little safety data to assess the risk of space tourism. U.S. life insurer MetLife said it doesn't have imminent plans to offer space tourism insurance.

Still, the industry is starting to gear up for sparce tourists, just as they cover satellite launches. Pembroke Managing Agency offers a policy that pays up to $5 million per space passenger or up to $20 million per trip, according to parent Ironshore International, which announced the policy in June.

"I suspect in insurance company offices all over the country right now - as a result of what's happened to the Virgin Galactic plane - it's being discussed," said Burke Christensen, former insurance lawyer and chief executive who has authored or edited three textbooks on insurance law.

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Why space tourist loophole in life insurance may end

Why the New York Red Bulls Can Win the MLS Cup

The New York Red Bulls have never been able to do it. The MetroStars could not do it either. With a franchise cursed for nearly 20 years, what makes this season different?

With Saturday's 2-1 loss at D.C. United, the Red Bulls advanced to the Conference finals for the first time since 2008. In all likelihood, this sets the Red Bulls up for a showdown with the New England Revolution in the MLS final four.

That means with three positive results, the Red Bulls could take home the MLS title for the first time in the history of the club. Though the franchise's history in the playoffs is less than stellar (to put it kindly), there is a different feel with this group; this year's New York Red Bulls can win the MLS Cup.

Though New York had a rough first half of the season, in the second half of the season and the playoffs, four things have emerged that suggest the Red Bulls can go all the way.

Tactical Change

In New York's first 25 regular season matches, the club only managed three clean sheets. The Red Bulls were notand are nota spectacular defensive team. But the team's defensive record up to that point was acceptable.

In the Red Bulls' 26th regular-season match, manager Mike Petke sent his team out in a different formation to the one he had used previously.

Gone was the 4-4-2 that carried the team to the Supporters' Shield in 2013. Rather, against 2013's MLSchampions, Sporting KC, Petke's men lined up in a 4-2-3-1.

On September 6, Eric Alexander and Dax McCarty lined up as holding central midfielders behind an attacking-midfield three of Lloyd Sam on the right, Peguy Luyindula in the middle, and Thierry Henry on the left. The Red Bulls won 2-1.

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Why the New York Red Bulls Can Win the MLS Cup

Voyager 2 Neptune Encounter 1989 NASA Briefing by Project Scientist Ed Stone – Video


Voyager 2 Neptune Encounter 1989 NASA Briefing by Project Scientist Ed Stone
more at http://scitech.quickfound.net/astro/planet_news.html NASA Jet Propulsion Laboratory press briefing by Voyager Project Scientist Edward Stone prior to the Voyager 2 Neptune Encounter...

By: Jeff Quitney

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Voyager 2 Neptune Encounter 1989 NASA Briefing by Project Scientist Ed Stone - Video

Mystery ‘face’ on Mars: UFO blogger claims NASA head photo is a sign of past life – Video


Mystery #39;face #39; on Mars: UFO blogger claims NASA head photo is a sign of past life
Mystery #39;face #39; on Mars: UFO blogger claims NASA head photo is a sign of past life For the the last few decades Nasa has spent billions of dollars on a variety of missions to Mars to find out...

By: Time News

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Mystery 'face' on Mars: UFO blogger claims NASA head photo is a sign of past life - Video

Onyx communicator system, NASA’s watery spaceballs, Star Wars VII gets named – DT Daily (Nov 7) – Video


Onyx communicator system, NASA #39;s watery spaceballs, Star Wars VII gets named - DT Daily (Nov 7)
Smartphones, Bluetooth devices and even those corded things stuck to the wall are all pretty good for communicating with others, but what if you could just push one button and chat like Picard...

By: Digital Trends

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Onyx communicator system, NASA's watery spaceballs, Star Wars VII gets named - DT Daily (Nov 7) - Video