Environment
Pollution on other worlds may show advanced alien life
A NASA telescope should be able to sniff the atmospheres of Earth-sized worlds for industrial gases like CFCs 鈥� a sign of civilisation
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Physics
Build a stable wormhole with the help of dark aliens
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Earth
EU hatches legal plan to fight invasive species
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Life
Anybody out there? The how and what of alien life
Culture
Life
First exomoon glimpsed 鈥� 1800 light years from Earth
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Life
Alien life could have basked in big bang’s afterglow
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Space
Astrophile: Europa’s choppy ocean looks friendly to life
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Today on New 女生小视频
Regulars
Space
Fake planets reveal distance to Earth’s nearest twin
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Life
Exoplanet hunters may find ET by glut of alien corpses
Little green men may be easiest to find once they have died out, according to a model of the future of Earth's atmosphere
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Earth
Worm turns from zero to climate change hero
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Life
Martian soup may have been tasty to early life
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Life
UK proposes piggy-backing to search for alien signals
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Earth
Overprotection may be hampering hunt for Mars life
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