The SETI Institute is the latest to confirm what scientists have long suspected: the interstellar 3I/ATLAS comet is not an ...

A comet from another star system does not arrive every year. That is part of what made 3I/ATLAS so compelling when it ...

When Comet 3I/ATLAS entered our solar system last year—only the third known interstellar object to do so—astronomers took ...

Avi Loeb has revived debate around 3I/ATLAS, the interstellar object that passed through the solar system last year, by ...

The object, called 3I/ATLAS, is only the third interstellar visitor ever detected passing through our Solar System.

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

Scientists have searched one of the only known visitors to us from another solar system for signs of alien technology – and ...

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

The International Asteroid Warning Network (IAWN) has officially placed the newly discovered interstellar object, 3I/Atlas, under continuous observation. FOX 10 Phoenix anchor Brian Webb and Executive ...

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 ...

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 ...

A mysterious object spotted floating through our solar system last year might be an alien spacecraft that was investigating Earth, according to Harvard astronomers. The astronomers suggested the ...