Eight years after a Chinese scientist's report of gene-edited babies shocked the world, U.S. scientists reported editing ...

If and when SETI discovers alien life, then a revised Declaration of Principles guarantees that once the discovery has been ...

Scientists in Japan have developed a rat-mouse hybrid embryo from a single frozen rat chromosome transplanted into a mouse ...

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

The moment of first contact with extraterrestrials is a staple of science fiction. It usually involves a frantic scientist ...

This second set of remains belonged to what the world would come to know as the Starchild Skull. For nearly a century, this artifact has served as a battlefield between those who believe in ...

Scientists are building autonomous robotic labs powered by artificial intelligence. The goal, they say, is for these robots ...

Waste management in space has come a long way since the first moon missions. Back in the 1960s, NASA Apollo astronauts left ...

China has launched a batch of synthetic embryos to its Tiangong space station, in what marks a first-of-its-kind experiment, ...

Earth is gone. Humanity is drifting through space aboard giant spacecraft searching for somewhere new to survive. And naturally, things immediately get worse when aliens start kidnapping people for ...

"Non-human" bodies of varying species have been recovered from crashed UFO craft, filmmaker Dan Farah told Fox News on Monday, citing accounts from senior intelligence officials interviewed for his ...