Space
We’ve just found a nearby exoplanet that could be right for life
A newly discovered nearby world is probably close in size and temperature to Earth. This exoplanet might be able to host life because of its unusually calm star
News
Environment
Enceladus鈥檚 hot, gritty core may cook up ingredients for life
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Space
We may have found 20 habitable worlds hiding in plain sight
News
Physics
Our closest star system may be home to a stolen star and planet
News
Space
Nine probes reached the outer solar system: Where are they now?
Features
Space
Some TRAPPIST-1 planets may have the right conditions for water
News
Space
We鈥檝e just seen 15 new mysterious cosmic radio bursts from space
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Space
One of Europa鈥檚 plumes may not exist, making hunt for life hard
News
Space
鈥楢lien megastructure鈥� star may host Saturn-like exoplanet
News
Humans
Science fiction picks: Time for a reality check
In this season鈥檚 crop of science fiction, the world turns to putty in our hands, we dodge 鈥渃alendrical rot鈥� and worry about absolute truth
Culture
Space
Building blocks of alien cells found on Saturn鈥檚 largest moon
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Physics
Aliens slumbering for billions of years are out there 鈥� really?
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Life
The best way to detect aliens may be by finding their footprints
News
Space
The exoplanet zoo 鈥� a whistle-stop tour
Features