
New U.S. space mining law may violate international treaty
One company is especially happy with the space mining legislation signed into law on Wednesday, the company that stands to profit the most. ... more
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Looking back 3.8 billion years into the root of the 'Tree of Life'
NASA-funded researchers at the Georgia Institute of Technology are tapping information found in the cells of all life on Earth, and using it to trace life's evolution. They have learned that life is ... more
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Solar-driven ionosphere charges may nudge stressed faults toward rupture
Stable black carbon in mangrove soils boosts coastal climate role
Low crystallinity iron minerals show promise for chromium cleanup and carbon storage
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Many Worlds, Subterranean Edition
One of the richest lines of research for those thinking about life beyond Earth has been the world of microscopic creatures that live in especially extreme and hostile environments here. The realm o ... more
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New detector perfect for asteroid mining, planetary research
The grizzled asteroid miner is a stock character in science fiction. Now, a couple of recent events - one legal and the other technological - have brought asteroid mining a step closer to reality. ... more
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European payload selected for ExoMars 2018 surface platform
Two European instruments and four European contributions on two Russian instruments have been selected for the Russian-led science platform that will land on Mars as part of the ESA-Roscosmos ExoMar ... more
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Cryogenic testing from 1964 to the James Webb Space Telescope
The men in this photo from 1964 are not on a trip through the Arctic wilderness - in fact, they're inside a facility at NASA's Goddard Space Flight Center in Greenbelt, Maryland.
They bundled ... more
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Identifying new sources of turbulence in spherical tokamaks
For fusion reactions to take place efficiently, the atomic nuclei that fuse together in plasma must be kept sufficiently hot. But turbulence in the plasma that flows in facilities called tokamaks ca ... more
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