
Life on Earth likely started 4.1 billion years ago
UCLA geochemists have found evidence that life likely existed on Earth at least 4.1 billion years ago - 300 million years earlier than previous research suggested. The discovery indicates that life ... more
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Cassini Begins Series of Flybys with Close-up of Saturn Moon Enceladus
NASA's Cassini spacecraft will wrap up its time in the region of Saturn's large, icy moons with a series of three close encounters with Enceladus starting Wednesday, Oct. 14. Images are expected to ... more
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Fossil fuels harm health from 'cradle to grave': report
Trash, mulch and security: All jobs for troops in Washington
Rising oceans to threaten 1.5 million Australians by 2050: report
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AIMing a light across millions of kilometres
Imagine beaming a light across millions of kilometres of empty space, all the way back to Earth. ESA's proposed Asteroid Impact Mission is intended to do just that: demonstrate laser communications ... more
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Closest-ever Views of Saturn's Moon Enceladus
NASA's Cassini spacecraft has begun returning its best-ever views of the northern extremes of Saturn's icy, ocean-bearing moon Enceladus. The spacecraft obtained the images during its Oct. 14 flyby, ... more
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UIC researchers study gut feelings of identical twin astronauts
UIC researchers are part of a NASA study on identical twin astronauts - one who is spending a year at the International Space Station and one who remains on Earth. Ten research teams are studying th ... more
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Wyle Wins NASA's Human Health and Performance Contract
NASA has selected Wyle as the successful bidder on the $1.4 billion Human Health and Performance Contract (HHPC). Under the terms of the contract, Wyle will support a broad range of human spacefligh ... more
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The Journey to Mars: Bridging the Technology Gap
As the new movie "The Martian" demonstrates, there's an amazing list of technologies required to safely send human beings to the Red Planet and bring them home again. NASA's Marshall Space Flight Ce ... more
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