Giant Rock isn't just the world's largest freestanding boulder - it's one of the strangest places in America. Hidden in ...

Long before modern space exploration, scientists proposed astonishing ways to contact extraterrestrials—from giant burning ...

Strikingly similar accounts of alien encounters are often rooted in the brain's ability to generate vivid, real-feeling ...

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

THE last-ditch search for the missing Malaysia Airlines jet will be extended for another year, more than a decade after it ...

A rare visitor from another star system prompted SETI to hunt for alien technology, but the mysterious object appears to be a ...

Astrobiologists think extraterrestrial civilisations grow so much that they hit crisis points, missing the chance to set out ...

An interstellar comet that blazed past the Sun last year could be nearly three times older than our Solar System and is unlike anything ever before seen in our cosmic backyard, astronomers said Monday ...

When Donald Trump stepped onto French soil for the G7 Summit this week, netizens noticed a detail that sparked concerns about ...

NEWS ANALYSIS. Days before the film was released worldwide, the White House co-opted the imagery of 'aliens' to further its rhetoric and anti-immigration policy.

The legendary director on why he thinks aliens are real, and why he makes movies about things that scare him. Hosted by Rachel Abrams The legendary director on why he thinks aliens are real, and why ...