A NASA Curiosity rover image has sparked debate after a UFO hunter claimed it shows an alien missile, though NASA attributes ...

Curiosity's wheel is looking pretty rough. Fortunately, NASA has a plan to deal with it, all the way from Earth.

When NASA scientists need to test equipment or study environments that might exist on Mars, they don’t always have to leave ...

A UFO researcher claims NASA captured an 'unexploded alien missile' on Mars from an ancient war, but scientists have offered ...

A NASA Curiosity rover image has sparked claims of an 'alien missile' on Mars, though NASA attributes such formations to ...

A photograph captured by Nasa's Curiosity rover has sparked renewed speculation about ancient extraterrestrial warfare after ...

In searches for past and present Martian life, some scientists say we’ve been too cautious to see what’s right in front of us ...

Viking 1 landed on Mars 50 years ago and snapped what would become one of the most famous space images of all time.

Protected locations across the Middle East and North Africa have shaped ancient kingdoms, distant planets and biblical cities ...

California has been hiding an alien planet in the high desert this whole time, and the admission price is exactly zero ...

It was a close encounter of the Schiff kind. President Trump made an out of this world jibe when he was allegedly briefed on alien “hybrids” living among humans, a congressman claimed this week.

This article contains spoilers for the film Disclosure Day. As much as Steven Spielberg likes aliens, he seems to prefer holding them at arm’s length. The creatures in Close Encounters of the Third ...