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Space

NASA probe counts space rock impacts on Mars

Posted May 15, 2013 by

Scientists using images from NASA's Mars Reconnaissance Orbiter have estimated that the planet is bombarded by more than 200 small asteroids or bits of comets per year forming craters at least 12.8 feet (3.9 meters) across.

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NASA-led study explains decades of black hole observations

Posted June 14, 2013 by

A new study by astronomers at NASA, Johns Hopkins University and the Rochester Institute of Technology confirms long-held suspicions about how stellar-mass black holes produce their highest-energy light. “Our work traces the complex motions, particle interactions and turbulent magnetic fields in billion-degree gas on the threshold of a black hole, one of the most extreme…

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NASA photograph by Ken Ulbrich
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Dream Chaser rolls through tow tests at NASA Dryden

Posted July 17, 2013 by

Sierra Nevada Corporation is putting its Dream Chaser engineering test vehicle through a series of ground tests at NASA's Dryden Flight Research Center at Edwards Air Force Base, Calif.,

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Media Invited to NASA Google+ Hangout on Wildfire and Climate Change

Posted August 7, 2013 by

NASA will host a Google+ Hangout at 1 p.m. EDT Friday, Aug. 9, about wildfire research and what a changing climate could mean for future fire activity in the United States. A decades-long record from ground surveys and NASA satellites shows† the fire season in the western United States is starting earlier in the spring…

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NASA awards center maintenance, operations, engineering contract

Posted September 11, 2013 by

NASA has selected Jacobs Technology, Inc., of Tullahoma, Tenn., to provide core support services at NASA’s Langley Research Center in Hampton, Va., in the areas of institutional and research operations, maintenance and engineering. The contract will be a hybrid contract consisting of a component for sustaining services and an Indefinite Delivery/Indefinite Quantity component. The core…

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NASA awards synthetic aperture radar Distributed Active Archive Center contract

Posted September 30, 2013 by

NASA has selected the University of Alaska at Fairbanks to develop and operate the Synthetic Aperture Radar Distributed Active Archive Center for NASAís Earth Observing System Data and Information System. The maximum total value of this cost-no-fee, indefinite-delivery, indefinite-quantity contract is about $49 million. The contract begins Oct. 1 and extends through Sept. 30, 2018….

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NASA awards contract for space flight systems development, operations

Posted November 18, 2013 by

NASA has selected ZIN Technologies Inc. of Middleburg Heights, Ohio, to support space flight systems development and operations at the agencyís Glenn Research Center in Cleveland. This cost-plus-fixed-fee contract includes a base period and three option periods, as well as an indefinite delivery/indefinite quantity component. The contract will begin in January. If all options are…

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Military communication improved as sixth Boeing-built Wideband Satellite enters service

Posted December 13, 2013 by

EL SEGUNDO, Calif. – The sixth Boeing Wideband Global SATCOM satellite, funded by the Commonwealth of Australia – the program’s first partner outside the United States – has been delivered on orbit to the U.S. Air Force, boosting communications capabilities for the U.S. military and its allies. Australia’s funding of the spacecraft provided the Australian…

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NASA announces partnership opportunities for U.S. commercial lunar lander capabilities

Posted January 17, 2014 by

Building on the progress of NASA’s partnerships with the U.S. commercial space industry to develop new spacecraft and rockets capable of delivering cargo, and soon, astronauts to low Earth orbit, the agency is now looking for opportunities to spur commercial cargo transportation capabilities to the surface of the moon. NASA has released an announcement seeking…

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NASA Commercial Crew Partners complete space system milestones

Posted February 28, 2014 by

NASA’s aerospace industry partners continue to meet milestones under agreements with the agency’s Commercial Crew Program (CCP), as they move forward in their development of spacecraft and rockets that will transport humans to destinations in low-Earth orbit. Blue Origin, Boeing Space Exploration, Sierra Nevada Corporation and SpaceX each are developing unique transportation systems, and each…

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