For nearly a century, Death Valley's Racetrack Playa has baffled onlookers with its mysteriously sliding boulders. Scientists ...

This new group, which is led by Harvard professor Avi Loeb, aims to advise the Trump administration and the U.S. intelligence ...

MK-Ultra ran from 1953 to 1973 amid fears the Soviet Union and China were brainwashing prisoners during the Cold War.

Astronomers have recently started looking for black holes bigger than galaxies. Brian Lacki explains how these “stupendously ...

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

Writer Victoria Muggridge breaks down why Mark Zuckerberg's social experiment failed with the generations raised with the instinct to reject what he was selling and why the Millennial generation got ...

If you're looking for a highly replayable JRPG, here are 8 NieR: Automata moments that completely change its meaning once you ...

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

As much as Steven Spielberg likes aliens, he seems to prefer holding them at arm’s length. The creatures in Close Encounters ...

The main focus of the trip is to study the effects of long-term spaceflight on the body, but the test is also a side mission.

Neil deGrasse Tyson uses aliens, AI and cosmic humour to ask whether humanity is truly intelligent enough for its own future ...