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

Breaking space news, the latest updates on rocket launches, skywatching events and more! You are now subscribed Your ...

Oxygen has been the most important gas in our search for life among the cosmos thus far. On Earth, we have it in abundance ...

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

Steven Spielberg says he suspects aliens exist on Earth now and believes his new film Disclosure Day explores how humanity ...

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

"Project Hail Mary" stars Ryan Gosling as Dr. Ryland Grace, a teacher-turned-hero. Directors Phil Lord and Chris Miller blend humor and science in this sci-fi. The film, based on Andy Weir's novel, ...

Hollywood has never been known for its strict adherence to science. In most blockbusters the laws of physics are treated more like polite suggestions than hard rules.

A 2006 conference for physicists in the U.S. Virgin Islands that included a trip to Jeffrey Epstein's private island shows ...

An experiment mimicking conditions on the Saturn moon suggests that cell-like bubbles don’t form in methane lakes, puncturing ...

Many people who don’t believe one conspiracy theory about that station—known as the High-frequency Active Auroral Research ...

Ryan Gosling’s new science fiction movie shows an astronaut who saves the world and dies to self. Ryan Gosling stars as Ryland Grace in Project Hail Mary.