Massive interstellar object 3I/ATLAS, larger than Manhattan, shows unusual glow pattern and planetary alignment that Harvard physicist calls potentially technological.

The announcement comes as Congress continues to scrutinize unexplained aerial phenomena. It’s been a big week for aliens in Washington.

An interstellar object roughly the size of Manhattan has captured scientists’ attention — and one prominent Harvard astrophysicist believes it could be something far beyond natural. According to the ...

The idea that a mysterious object streaking through the Solar System might be an alien craft is irresistible, and 3I/ATLAS has become the latest canvas for that fantasy. But when the speculation ...

'Alien' object on warning list | FOX 10 Talks Anchor Brian Webb and Executive Producer Trenton Hooker talk with Harvard Professor Avi Loeb on the latest with 3I/Atlas after the International Asteroid ...

The latest videos from The Hill Harvard Physics Professor Avi Loeb joins the show to discuss the recent finding of the interstellar object 3I Atlas. NASA insists it's just a normal comet, but Loeb ...