A mysterious object from interstellar space, 3I/ATLAS, is currently making its closest approach to our Sun. This critical event, its perihelion, is happening today, 29 October 2025. But as it skims ...

Scientists studying 3I Atlas detected strange and unexplained behavior that is beginning to raise serious questions among ...

Harvard astronomer, Avi Loeb, speculates it could be an artificial alien object. NASA experts maintain that the object appears to be a natural comet with unique variations. Rare interstellar object 3I ...

A rare comet from another star system is revealing just how different alien solar systems may be from our own.

NASA is set to release the much-anticipated images of the Manhattan-sized interstellar object 3I/ATLAS within days, an agency source told The Post. The snaps of the mysterious object were taken by the ...

Space agencies around the globe have launched an unprecedented wave of planetary defense exercises, all centered on a mysterious interstellar visitor that refuses to behave like anything scientists ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

Add Yahoo as a preferred source to see more of our stories on Google. NBC News' Gadi Schwartz reports on "3I/ATLAS," mysterious outer space object that is thought to be billions of years old, making ...