Posts Tagged ‘featured’
 

Photograph courtesy of Andrew Westphal, UC Berkeley
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Space

Stardust team reports discovery of first potential interstellar space particles

Posted August 15, 2014 by

Seven rare, microscopic interstellar dust particles that date to the beginnings of the solar system are among the samples collected by scientists who have been studying the payload from NASA's Stardust spacecraft since its return to Earth in 2006. If confirmed, these particles would be the first samples of contemporary interstellar dust.

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NASA photograph by David Olive
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Space

NASA completes successful battery of tests on composite cryotank

Posted August 28, 2014 by

https://www.youtube.com/embed/qkGI6JeNY0E?enablejsapi=1&rel=0 NASA photograph by David Olive One of the largest composite cryotanks ever built recently completed a battery of tests at NASA’s Marshall Space Flight Center in Huntsville, Ala. The tank was lowered into a structural test stand where it was tested with cryogenic hydrogen and structural loads were applied to simulate stresses the tank…

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In the news...

NASA chooses American companies to transport U.S. astronauts to ISS

Posted September 17, 2014 by

U.S. astronauts once again will travel to and from the International Space Station from the United States on American spacecraft under groundbreaking contracts NASA announced Sept. 16. The agency unveiled its selection of Boeing and SpaceX to transport U.S. crews to and from the space station using their CST-100 and Crew Dragon spacecraft, respectively, with…

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Navy photograph
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Defense

U.S. Navy anti-ship missile displays capability during military exercise

Posted September 26, 2014 by

Navy photograph The Arleigh Burke-class guided-missile destroyer USS Stethem (DDG 63) fires a Harpoon missile during a sinking exercise as part of Valiant Shield 2014. The U.S Navy successfully fired multiple Harpoon missiles as part of the joint military exercise, Valiant Shield, demonstrating its effectiveness against modern day threats. A total of six Harpoon missiles,…

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Army photograph
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Defense

Unmanned aircraft soar with new capabilities for Apache teaming

Posted October 8, 2014 by Kari Hawkins

The Program Executive Office for Aviation at Redstone Arsenal, Ala., has once again pushed the envelope of technology for its family of unmanned aircraft systems.

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Image courtesy of NASA, J. Lotz, (STScI
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Space

NASA’s Hubble finds extremely distant galaxy through cosmic magnifying glass

Posted October 17, 2014 by

Peering through a giant cosmic magnifying glass, NASA’s Hubble Space Telescope has spotted a tiny, faint galaxy -- one of the farthest galaxies ever seen. The diminutive object is estimated to be more than 13 billion light-years away.

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Air Force photograph by SSgt. Benjamin Wilson
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Defense

U.S., Turkish air forces complete Anatolian Falcon 2012

Posted March 20, 2012 by

Anatolian Falcon 2012, a bilateral training exercise between the Turkish and U.S. air forces, ended at Konya, Turkey, March 16. The exercise was designed to strengthen military interoperability between the two nations and test the air forces’ abilities to conduct a variety of air missions to include interdiction…

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Space

Hubble’s 22nd anniversary image shows turbulent star-making region

Posted April 17, 2012 by

Several million young stars are vying for attention in a new NASA Hubble Space Telescope image of a raucous stellar breeding ground in 30 Doradus, a star-forming complex located in the heart of the Tarantula...

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Navy photograph
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Defense

Marine Corps F/A-18 simulator hits the road in Japan

Posted May 4, 2012 by

With the evolution of the virtual-training environment, the Marine Corps recently relocated an F/A-18C Hornet Tactical Operational Flight Trainer to Marine Corps Air Station Iwakuni, Japan. “The Marines at Iwakuni...

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NOAA photograph
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Tech

NASA campaign studying chemistry of thunderstorms

Posted May 17, 2012 by

NASA researchers are about to fly off on a campaign that will take them into the heart of thunderstorm country. The Deep Convective Clouds and Chemistry field campaign will use an airport in Salina, Kansas, as...

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