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.

A look at the surreal landscapes of Socotra, home to some of the most unusual and alien-looking trees on Earth. Known for their unique umbrella-like shapes and remote environment, these ancient trees ...

The Boulder Garden proves that sometimes reality is stranger and more spectacular than fiction, with geological wonders that ...

So if you’re needing your alien fix this week, here are the five best alien movies worth adding to your Netflix watchlist. It ...

Do not shout ‘alien!’” Amid surge of public interest in UFOs or UAP, one group updated its rules for how news of extraterrestrials should be revealed.

The planet Mars is home to many wonders waiting to be discovered by humans in the coming years. Experts recently discovered ...

Steven Spielberg’s ‘Disclosure Day’ sees Margaret (Emily Blunt) navigate an alien conspiracy, but the big climax feels outdated, far removed from today's media landscape.

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 ...

Time works differently in space and on other planets, so the decade-plus that Alien Isolation fans have been waiting for the sequel might have felt like a blink of an eye on a different world. On ...

The moment of first contact with extraterrestrials is a staple of science fiction. It usually involves a frantic scientist having a Eureka moment, realising in a single dramatic instant that Earth is ...