Is 3I/ATLAS an alien probe? Breakthrough Listen uses the Green Bank Telescope to search for technosignatures as the ...

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

A mysterious metal shard, once thought to be a piece of a UFO that crashed in 1947, has sparked years of wild speculation.

Pocock, a space scientist at University College London and BBC presenter, predicts alien life will be found by 2075 but ...

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

Scientists have sought out and detected radio emissions from from interstellar comet 3I/ATLAS, confirming what most ...

As this celestial nomad, dubbed 3I/ATLAS, makes its closest approach to Earth this week — reaching its minimum distance at 1 ...

These findings come from data collected by NASA’s Cassini spacecraft, which orbited Saturn from 2004 to 2017. The spacecraft ...

It's one of life's biggest questions - are we alone in the universe? Now, one of Britain's top space scientists has declared ...

A Harvard University astrophysicist has sparked a furious debate by warning he cannot rule out that extraterrestrials are ...

A ‘completely insane’ science fiction disaster film featuring leading Hollywood stars may have been panned by critics but ...

Yes, Fallout season 2 episode 2 contains an alien in a fridge. The frozen extraterrestrial is uncovered when the Brotherhood of Steel explores their newly claimed base of operations at the highly ...