Life
Slim chance of tuning in to alien TV
It looks unlikely that we will be able to detect radio noise from alien civilisations 鈥� even if they exist, we just don't have the technology
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Life
Water vapour detected on alien world
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Life
Dying star generates the stuff of life
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Life
Life 鈥� but not as we know it
Features
Life
Water reveals the perfect spot for other Earths
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Life
Life could exist in a collapsing universe
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Earth
Alien stowaways are potentially disastrous
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Life
New Earth-like planet could be perfect home from home
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Life
‘Goldilocks’ planet may be just right for life
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Life
For plants on alien worlds, it isn’t easy being green
Depending on the planet's atmosphere and its host star's light, the foliage sprouting up on other Earths may look yellow, orange 鈥� or even black
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Life
First sign of water found on an alien world
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Life
Earth’s magnetic field grew strong at a young age
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Life
Rocket-plane could sniff out Martian methane
News
Life
Head to Tibet for a taste of Mars
News