Image courtesy of NASA/ESA, R. Soummer, Ann Feild (STScI)
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Astronomical forensics uncover planetary disks in NASA’s Hubble archive

Posted April 25, 2014 by

Astronomers using NASA's Hubble Space Telescope have applied a new image processing technique to obtain near-infrared scattered light photos of five disks observed around young stars in the Mikulski Archive for Space Telescopes database. These disks are telltale evidence for newly formed planets.

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Photograph courtesy of NASA/JPL-Caltech/University of Arizona
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NASA Mars weather camera helps find new crater on Red Planet

Posted May 23, 2014 by

Researchers have discovered on the Red Planet the largest fresh meteor-impact crater ever firmly documented with before-and-after images.

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NASA announces education research program award recipients

Posted June 27, 2014 by

NASA is awarding $11.25 million to 15 colleges and universities across the United States to conduct basic research and technology development in areas including climate change, nanotechnology, astrophysics, aviation and other areas relevant to the agency’s missions. The awards, each valued at $750,000, are made through NASA’s Experimental Program to Stimulate Competitive Research (EPSCoR). One…

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NASA Earth Observatory photograph
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NASA selects instruments to track climate impact on vegetation

Posted July 30, 2014 by

NASA has selected proposals for two new instruments that will observe changes in global vegetation from the International Space Station. The sensors will give scientists new ways to see how forests and ecosystems are affected by changes in climate or land use change.

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NASA photograph by David Olive
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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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First spacecraft flight recorder for Webb telescope delivered to Northrop Grumman

Posted April 3, 2012 by

REDONDO BEACH, Calif. – The solid-state electronics unit that will capture the James Webb Space Telescope’s science and engineering data has been completed and delivered to Northrop Grumman by its teammate SEAKR Engineering, Inc., Centennial, Colo. “Without science data, there would be no mission, so this is a very important milestone for the Webb program,”…

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Aerojet completes testing of next-generation exploration thruster

Posted April 26, 2012 by

Aerojet, a GenCorp company, announced April 26 that it successfully completed development testing of its MR-104H 100 lbf-class monopropellant hydrazine thruster. Working with Boeing Exploration Launch Systems and NASA Marshall Space Flight Center, Aerojet successfully completed environmental and hot-fire performance testing of the MR-104H in Redmond, Wash. The MR-104 product line matured under NASA’s Constellation…

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Dragon launch to space station scrubbed

Posted May 21, 2012 by by Raphael Jaffe

Gwynne Shotwell, president of SpaceX, told a post-scrub press conference that the failure to launch Falcon9-Dragon to the International Space Station early May 19 was “aborted with purpose” and so not a failure. Regardless, the next launch attempt has been postponed until at least May 22 at 3:44 a.m., EDT. May 23 provides another possible…

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Dragon mission performance 100 percent

Posted June 7, 2012 by by Raphael Jaffe

From liftoff at Cape Canaveral at 3:44 a.m., EDT, May 22, to splashdown in the Pacific at 11:42 a.m., May 31, the Dragon mission to carry and return cargo to the International Space Station has been a...

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Northrop Grumman-built sunshield on NASA’s Webb Telescope meets fabrication, test milestones

Posted June 27, 2012 by

REDONDO BEACH, Calif. – The preflight test layers of NASA’s James Webb Space Telescope sunshield are meeting expected performance targets during tests by engineers at Northrop Grumman. The company is under contract to NASA’s Goddard Space Flight Center in Greenbelt, Md., for the design and development of Webb’s sunshield, telescope and spacecraft. One of the…

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