Fresh allegations that US intelligence agencies may be secretly holding recovered alien technology have revived one of ...

"That is why it is important to keep searching." ...

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

Scientists search for signs of alien life on a visitor from another solar system - 3I/ATLAS is the third known interstellar ...

NASA spacecraft observed the celestial iceball as it swung past Mars last October, venturing within 19 million miles ...

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

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

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

To travel between solar systems, a spacecraft would need extremely sophisticated – if not impossible – technology.

Add Yahoo as a preferred source to see more of our stories on Google. Former Area 51 employee Bob Lazar. Courtesy of Luigi Vendittelli Bob Lazar is a self-proclaimed physicist whose claims to inside ...

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

A former CIA-funded researcher claimed that "at least four" different alien species have been discovered in wreckage collected by the U.S. government, though no physical evidence has been submitted to ...