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How small can an Earth-like planet be and still host alien life? Scientists have used a genius trick to answer that very question

Study pinpoints which rocky worlds could hang on to a life-supporting atmosphere ...

We Could Seed Alien Life Elsewhere in the Universe—But We’ll Never Undo the Devastating Consequences, Scientists Caution

Thus far, our search for extraterrestrial life points toward Clarke’s former point, suggesting that our little blue dot is ...
Exploratorium

After Dark: Science of Sports

Discover the science behind how elite athletes harness physics, psychology, and strategy to perform at the highest level.