The first unmistakable signal from another intelligence would rank alongside fire and writing in the story of our species, ...

Get ready, a live-action "Lilo & Stitch 2" is a go at Disney. The studio tapped its favorite blue alien experiment to share the news Thursday on social media. Fans of the film associate June 26 — or 6 ...

From mudstones on Mars to strange gases in exoplanet atmospheres, tentative evidence for extraterrestrial life is starting to ...

Aliens might be transmitting communications signals to each other across exoplanets, some astronomers think. Since these signals are likely sent as narrowband radio waves, we may now have a way to ...

Get ready, a live-action “Lilo & Stitch 2” is a go at Disney. The studio tapped its favorite blue alien experiment to share the news Thursday on social media. Fans of the film associate June 26 — or 6 ...