Space
Galaxy mapper’s first discovery: surprise space debris
The Gaia satellite is being hit by far more micrometeoroids than anticipated, which might spell trouble for spacecraft headed to the same orbital position
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Space
Epic map reveals Mars’s geography in unrivalled detail
Regulars
Space
Disco-era spacecraft not dead, just out of gas
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Space
Cool planet hints at potential for life in double stars
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Space
Celeb rover marks one Martian year on Mars with selfie
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Space
Saturn’s largest moon was once a titanic snowball
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Earth
Massive ‘ocean’ discovered towards Earth’s core
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Space
Two giant planets may cruise unseen beyond Pluto
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Space
Part of infant Earth survived moon’s shocking birth
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Space
NASA ‘dream fund’ selects submarine for Saturn moon
A submarine on Titan, a greenhouse on the Red Planet, and a space cowboy hitching a ride to Pluto on a comet top NASA's wild wish list
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Space
Pluto and its moon snuggle under a shared atmosphere
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Space
US must play nice with China to put astronauts on Mars
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Space
Venus death dive to unlock secrets of Earth’s evil twin
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Physics
Ultimate solar system could contain 60 Earths
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