
Northrop Grumman wins contract to build next US superbomber
Northrop Grumman beat out Boeing and Lockheed Martin on Tuesday to win a multibillion-dollar contract to build America's next generation of long-distance bombers. ... more
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Lockheed Martin to build Ballistic Missile Defense radar
The Missile Defense Agency (MDA) awarded a team, led by Lockheed Martin, a contract to develop, build and test the Long Range Discrimination Radar (LRDR). The radar system will support a layered bal ... more
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Study reveals why mysterious structures within Earth's mantle hold clues to life here
Advanced air filter could enable building vents to capture carbon and reduce energy use
Boos, blowups and last-minute pause as a chaotic COP30 closes out
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Lighter, long-lasting batteries made from silicon
Substantially smaller and longer-lasting batteries for everything from portable electronic devices to electric cars could be come a reality thanks to an innovative technology developed by University ... more
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U.S. Air Force awards Southwest Research Institute development contract
The U.S. Air Force has awarded the Southwest Research Institute a $9,423,767 contract for research and development, the Department of Defense announced Monday. ... more
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NASA astronauts get workout in marathon spacewalk
Two US astronauts got quite a workout Wednesday during a spacewalk that lasted more than seven hours in order to do upgrades and maintenance at the orbiting International Space Station, NASA said. ... more
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Astronaut Scott Kelly to break US spaceflight record
NASA astronaut Scott Kelly will Thursday set a new record for the longest single stretch of time spent in space by an American, with 216 consecutive days at the International Space Station. ... more
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Rosetta finds molecular oxygen on comet 67P
The instruments of the European Space Agency's Rosetta probe has identified oxygen molecules in the atmosphere, or coma, of comet 67P/Churyumov-Gerasimenko. It's the first time molecular oxygen has been found on a comet. ... more
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