Searching for alien life by looking for specific signals from individual planets may overlook a larger pattern, new research ...

From still lakes to shifting shores, waves play a bigger role than we think—even on worlds we’ve never directly observed.

Home Depot’s 12-foot Skelly is still a holiday headliner after nearly 7 years, but Spirit Halloween’s new Alien Xenomorph ...

The Hubble Space Telescope revisits a star-forming region 5,000 light-years from Earth, which it first captured in 1997, ...

Seth Borenstein Associated Press Earth is losing plants, animals and clean water at a dramatic rate, according to four new United Nations scientific reports that provide the most ...

One of the best sci-fi movies of the 80s is leaving Netflix, and you owe it to yourself to stream it before it's too late.

This article contains spoilers for the Alien: Earth Season 1 finale. Who are the real monsters on Alien: Earth? That’s literally the title of the final episode of Season 1, “The Real Monsters,” but it ...

The United States would become “unglued” if everyday Americans learned what the government has discovered about aliens — and they deserve to know, according to a congressman shocked by what he’s been ...

Whoever takes office after the end of the Trump administration (assuming that happens) is going to need to hire some dedicated webmasters, because these guys just keep adding new domains. The latest, ...

A new White House URL is out of this world (wide web). The eyebrow-raising domain name — “Aliens.gov” — has been added to the federal government’s official website registry, amplifying speculation ...

Erich von Däniken proposed that monumental structures such as the pyramids could have been built with help from aliens. Stefan Baumann Could ancient humans really have built the pyramids without ...

While it sounds like the plot of an Andy Weir novel, if an advanced civilization wanted to tap nearly all the power of its star, it could gather energy by putting a giant collection of light-catching ...