Could humans spread Earth life beyond our planet? Astrobiologists explain where extremophiles might survive and why the risks ...

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

Female mammals have long thought to be born with all the eggs they would ever have, but new research is challenging that consensus ...

This new group, which is led by Harvard professor Avi Loeb, aims to advise the Trump administration and the U.S. intelligence ...

From chemical building blocks, scientists have created synthetic cells that have most of the hallmarks of life.

First formulated in 1935, the famous thought experiment attempts to explain the weirdness of quantum superposition, but a new ...