God and aliens are having a moment. But what do Christianity and other faiths really teach about ETs?

As much as Steven Spielberg likes aliens, he seems to prefer holding them at arm’s length. The creatures in Close Encounters ...

Raymond Davis Jr. is dwarfed by the giant tank used by the Homestake detector in South Dakota, which first detected solar ...

Scientists propose building a lab on the moon to screen Mars and other space samples for alien microbes before they ever ...

NASA’s upgraded Cold Atom Lab is turning the International Space Station into a frontier for quantum research, creating ultra ...

The big-idea explorers at Aperture dive into the most mind-bending thought experiments that continue to defy explanation and ...

A NASA astronaut preparing for a grueling eight-month stint in orbit reveals a plan to test for extraterrestrial life.

Wine grapes from Texas will soon join worms, human sperm, and cookie dough on a growing list of Earth objects sent to space.

In this video, I share three quick Valentine themed science experiments you can do with simple supplies at home or in the ...

Given the unique importance of a potential UFO visit, confirmation requires a high standard of evidence. Here are simple tips ...

The best way to find alien technosignatures is to look for ones that have long survived their creators, according to a new ...

Saying something is caused by magic is a much less interesting explanation to me,” Bergner says. The thrill of discovery, she ...