After the famed Betty and Barney Hill encounter in 1961, alleged alien abductions were everywhere—and most of the tales ...

The TRAPPIST-1 system, located about 41 light years from Earth, has been a focal point of much exoplanetary discussion—mainly ...

The winds on seven hellish alien worlds are moving in the wrong direction. That strange anomaly just cracked open one of ...

Yes, I saw a UFO on a deserted island beach in Central Queensland about 20 years ago. Maybe there really is something 'out ...

"Suddenly spending so much time alone, I began to wonder if we aren’t all of us aliens, even to the people we think know us ...

Jeju’s iconic lava tube cave, Manjanggul, has reopened on 30 May after an extensive safety overhaul, following a rockfall ...

That’s important to keep in mind as IO Interactive’s playable origin story of the world’s most conspicuous secret agent ...

One of the most ambitious future additions in the Xuhui Waterfront is the West Bund Star Dome, a RMB1.2 billion (US$178 ...

If and when SETI discovers alien life, a revised Declaration of Principles guarantees once the discovery has been verified, ...

Scientists failed to find radio signals emanating from interstellar comet 3I/ATLAS, further bolstering its status as a ...

Spielberg has always made his extraterrestrials glowy and good—except the one time he really, really didn’t.

The group leading the charge in the search for extraterrestrial life has given the all clear: An interstellar comet looks to ...