Could ancient humans really have built the pyramids without extraterrestrial help? Or do such questions reveal more about modern anxieties than the past itself?

NASA outlines how Artemis II astronauts are monitored for solar particle events during their lunar mission, including ...

Debunking alien claims matters, but so does telling richer, more compelling stories about how humans shaped their own past.

In a breakthrough that sounds ripped straight from a Ridley Scott flick, researchers in Germany have managed to freeze brain ...

NASA recently announced that it’s targeting April 1 for the launch of its highly anticipated lunar-bound mission, Artemis II. Inside the Orion spacecraft lifted to space by the powerful SLS rocket ...

New research shows many people vastly underestimate other people's beliefs in extraterrestrial life. Is social stigma keeping ...

In a series of experiments at Johns Hopkins University, Lily Zhao fired tiny samples of a microorganism with a room-sized gas ...

Starfleet Academy co-showrunners Alex Kurtzman and Noga Landau discuss the Season 1 finale, Season 2 spoilers, and more.