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 ...

A set of protocols telling scientists what to do – and what not to do – if they ever detect evidence of intelligent life ...

Commentary: Sugar is a sharply written tribute to classic movies, featuring lush visuals and a cool soundtrack. Now in its second season, Colin Farrell's stoic performance makes this series another ...