From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

Spielberg has long been known for his love of alien-related material. That's why he produced the abduction-based Taken ...

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

Hulu has some of the best sci-fi movies available to stream, including every entry in the Alien franchise. Ahead, we've ...

Tech mogul Elon Musk has weighed in on UFO sightings, asserting that neither he nor SpaceX has encountered any evidence of alien visitors. He suggests ...

The first unmistakable signal from another intelligence would rank alongside fire and writing in the story of our species, yet a growing group of researchers warns that such a moment might arrive not ...

A Space Odyssey, The Empire Strikes Back, and Stalker are all so great you could argue any of them are the best science ...

In the many decades of NASA exploration, there has only been one detection that got on that scale. It was collected by the ...

Interstellar comet 3I/ATLAS makes its closest approach to Earth this week, sparking alien theories and global interest as ...

Thirsk gave a talk at the University of Calgary's Found in Space event Saturday afternoon, with the hopes of inspiring those ...

The hunt for intelligent life beyond Earth has quietly entered a more exacting phase, and one small, cool star has become a proving ground for how serious that search can be. TRAPPIST-1, a dim red ...

A video of the live air traffic control (ATC) broadcast captures the tense moment, with the pilot reporting a mysterious ...