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Spot ET's waste heat for chance to find alien life

Life

Spot ET's waste heat for chance to find alien life

A new approach to the search for intelligent aliens looks for the heat from galaxy-spanning technology – and may have found some promising candidates

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Space

Pollution on other worlds may show advanced alien life

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Space

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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Anybody out there? The how and what of alien life

Life

Anybody out there? The how and what of alien life

CultureLab

First exomoon glimpsed – 1800 light years from Earth

Life

First exomoon glimpsed – 1800 light years from Earth

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Life

Alien life could have basked in big bang's afterglow

News

Astrophile: Europa's choppy ocean looks friendly to life

Space

Astrophile: Europa's choppy ocean looks friendly to life

News

Today on 91av

Regulars

Space

Fake planets reveal distance to Earth's nearest twin

Kepler, the king of planet-hunting telescopes, may be dead but a simulation says an Earth-like planet is just 12 light years away

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Life

Exoplanet hunters may find ET by glut of alien corpses

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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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