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Anti-radiation drug could work days after exposure
A drug that protected mice three days after exposure to radiation could buy more time for survivors of a nuclear disaster
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Space
Beagle 2 spotted on Mars in one piece after 11 years
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Space
NASA chief scientist: First an asteroid, then Mars
Opinion
Life
Curiosity rover detects Martian methane burps
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Space
Curiosity rover finds ancient lake in Martian crater
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Space
Red Planet racers: Next Mars rovers get a speed boost
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Space
Comet immortalised before close call with spacecraft
Regulars
Space
First Mars settlers may last only 68 days
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Earth
Martian methane sniffer adapted for Earth
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Space
Vast glaciers carved out Martian Grand Canyon
Mineral discoveries high up on the walls of Valles Marineris, the largest, deepest canyon in the solar system, suggest it once hosted glaciers
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Space
Spacecraft duo beam back their first Mars snaps
Regulars
Environment
60 Seconds
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Life
Curiosity reaching science peak after years of driving
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Space
When NASA space crews play make believe
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