Scientists are raising concerns that we may be overlooking evidence of extraterrestrial life even when it is present. Hidden ...

Steven Spielberg's new blockbuster coincides with real-world disclosures about the government's investigation of unidentified ...

A new line of research proposes that the first clear signs of extraterrestrial intelligence may not come from distant stars, ...

The rules for one of humanity’s biggest possible discoveries just got a lot stricter, and a lot more aware of the world they now have to survive in. An international group of scientists has updated ...

Steven Spielberg's claims that aliens have already visited Earth have drawn a mixed but pointed scientists' reaction this ...