This video explains the scientific methods used to study possible life beyond Earth, from astronomy and biology to careful analysis of data, while separating evidence from speculation.

Jupiter’s moon Europa has long looked like a frozen cue ball, its bright shell of ice hiding a global ocean that many astrobiologists see as one of the most promising places for life beyond Earth. New ...

Watch the best movie trailers, TV spots, and the pick of the commercials from Super Bowl LX as studios spend big for 2026's ...

Freezing temperatures and long-term power outages can quickly create dangerous health situations like hypothermia.