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

Harvard's Avi Loeb argues 3I/ATLAS shows signs of alien technology, from its 0.2% probability flight path to bizarre metal ...

Late Taiwanese star Alien Huang, who died from cardiovascular complications at the age of 36 last year, has been posthumously ...

The first unmistakable signal from another intelligence would rank alongside fire and writing in the story of our species, ...

MONDAY: Cloudy in the morning. Periods of light snow beginning in the afternoon. Wind up to 15 km/h. High -13 C. Wind chill -36 C in the morning and -22 C in the afternoon. Risk of frostbite. Blowing ...

Is 3I/ATLAS a comet or an alien ship? Harvard's Avi Loeb warns of a 'serial killer' visitor as the interstellar object makes ...

Grab the family and your bucket of popcorn. You won't want to miss these movies heading to the big screen this year.

On Dec. 18, just 24 hours before its closest approach, the Green Bank Telescope scanned frequencies from 1 to 12 GHz. Their ...

Could the first confirmed signal from an extraterrestrial source be less a hello than a goodbye? Astrophysicist David Kipping ...

Leading X-ray space telescopes XMM-Newton and XRISM have spotted a never-seen-before blast from a supermassive black hole. In ...

There's a lot you can say about 2025 as a year, but one thing that may be difficult to claim is that there was a lack of ...

The following are capsule reviews of theatrical movies available now for streaming or scheduled for broadcast on network or cable television during the week of Jan. 4, as well a ...