Space
New NASA budget could put asteroid-grabbing mission in jeopardy
The proposed mission to lasso an asteroid and haul it closer to Earth is not "commensurate with the cost", says Congress
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Space
‘Alien megastructure’ star may be explained by interstellar junk
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Space
Rosetta set for a grand finale by diving into cometary cave
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Space
Blue Origin unveils big new rocket that will put humans in orbit
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Space
CSI Eta Carinae: Clouds suggest odd star’s history of violence
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Life
Stars burning strangely make life in the multiverse more likely
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Life
Mysterious signal unlikely to be aliens after SETI draws a blank
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Life
Mysterious SETI signal sends alien-hunting telescopes scrambling
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Life
Proxima b’s star could be blasting away the planet’s atmosphere
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Humans
Tale of world of supersmart spiders takes Clarke SF award
This year's winner of the Arthur C. Clarke award is a story of two kinds of alien – one of them human - trying to understand each another
Culture
Space
The brightest stellar wildfire hosts impossibly huge stars
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Space
Triple signal of ‘alien megastructure’ star baffles astronomers
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Space
Jupiter’s Great Red Spot is making its atmosphere hotter
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Space
Bye bye Philae! Comet team to lose touch with lander for good
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