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astrobiology

World's loneliest bug turns up in Death Valley

Life

World's loneliest bug turns up in Death Valley

A microbe that survives deep below Earth's surface without the sun's energy has reappeared, in California

News

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Life

Search for aliens poses game theory dilemma

News

Lake life survives in total isolation for 3000 years

Life

Lake life survives in total isolation for 3000 years

News

Last life on Earth: microbes will rule the far future

Life

Last life on Earth: microbes will rule the far future

News

Alien hunting: how to find DNA on Mars

Life

Alien hunting: how to find DNA on Mars

Analysis

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Life

Retracing the stardust trail

CultureLab

Astrophile: Two planets with two suns up odds for life

Life

Astrophile: Two planets with two suns up odds for life

News

Corpse stars could nurture life on alien planets

Life

Corpse stars could nurture life on alien planets

News

Curiosity might prove we've already found life on Mars

Life

Curiosity might prove we've already found life on Mars

News

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Life

Meteorite's left-handed molecules a blow to ET search

The handedness of molecules might not be a strong sign of life after all, complicating the hunt for extraterrestrials

News

Life

Titan's tides reveal hidden ocean that could host life

News

Life

Bottled carbon from Mars bodes well for ancient aliens

News

Life

No aliens on Mars? No problem, we will look elsewhere

Opinion

Life

How Saturn's moon Titan could spark chemistry of life

News

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