If someone told you there’s a place in Wisconsin where the landscape looks like it was borrowed from another planet, you’d ...

An unusual sighting in a NASA image has reignited speculation that something extraterrestrial once existed on Mars.

The first Subnautica – which I'll call SN1 for simplicity – is an open-world survival crafting game set on an alien ocean ...

Beneath the icy silence of Antarctica's famous Dry Valleys lies a world so unusual that it often resembles another planet.

Scientists say moons around rogue planets wandering through the galaxy could remain warm enough for life thanks to tidal heating and hydrogen-rich atmospheres. These dark, starless worlds may have had ...

With “Grand Theft Auto VI” looming in November, some developers have moved up their best games’ release dates.

Marine Survivors launches on Xbox and PC, bringing an underwater twist to the addictive survivors roguelite genre.

Photos of amazing, almost unreal places Who needs fantasy? Earth is full of “alien planets” and surreal beauty beyond ...

Somewhere in the Mojave Desert, a gleaming white dome sits in the middle of nowhere, and the story behind it is stranger than ...

A polarizing Harvard astronomer known for splashy theories about alien visits has been tapped by the White House to lead a ...

Nestled halfway up the coast of Maine, Acadia National Park is a true hidden gem of a national park in the U.S. You’ll find ...

From The Thing to Blade Runner, Aliens to Tron, these ’80s sci-fi classics prove practical effects can still outshine modern ...