It's almost certainly not an extraterrestrial telegram. But waves that seemed to come from the vicinity of Proxima Centauri ...

These TV shows all grapple with this question in one way or another (except Andor, which is about the powerless rising up ...

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

Breakthrough Listen searched for technosignatures from interstellar comet 3I/ATLAS but found no unusual signals or behavior ...

The following article contains details about the Season 1 finale of Pluribus. Similar to her character in Vince Gilligan’s sci-fi series Pluribus, star Rhea Seehorn ventured into the uncanny valley of ...

Rhea Seehorn talks to Deadline about why joining Apple TV's 'Pluribus' was an immediate yes and why her character Carol has a deep sense of purpose.

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

A legendary signal from deep space, once dismissed by some as statistical noise, has just become even more mysterious.

Astronomers thought they had seen the "first hints of life on an alien world" this year, but they disappeared under closer ...

Scientists suggest the first alien signal we detect could be a desperate cry for help from a fading civilization.

Long before scientists discovered that other stars in the universe host their own planetary systems, humanity had ...

SETI's 1977 "Wow!" signal from deep space was even stronger than originally thought, but its source remains a complete mystery.