Life
Revelations of stars’ ages will be a boon for SETI
We are closer to measuring the ages of 500 sun-like stars 鈥� a key factor in determining whether their planets can host intelligent life
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Life
Meteorite cargo could solve origin-of-life riddle
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Earth
Telltale chemistry could betray ET
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Life
Is first life-friendly exoplanet an ‘eyeball’?
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Life
Smallest planet is nearly Earth-sized
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Life
Don’t send bugs to Mars
Opinion
Life
Could we detect trees on other planets?
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Earth
The poison eaters: alternative life forms
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Life
Arsenic-based bacteria point to new life forms
News
Life
Hardy bugs could survive a million years on Mars
The intense Martian cold should prolong the ability of Conan the Bacterium to withstand intense radiation
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Life
Super-Earths may be hostile to life
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Life
First life-friendly exoplanet may not exist
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Life
How to find out if exo-Earths host life
News
Life
Found: first rocky exoplanet that could host life
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