Avi Loeb’s White House panel has asked the Pentagon for videos and files on unexplained aerial sightings ...

The strangely shaped object - snapped by NASA's Opportunity rover - has resurfaced and reignited wild theories about little green men on the Red Planet ...

Scientists in a recent breakthrough have discovered vast hidden magma systems beneath the surface of Mars, marking an “unexpected discovery” leading the researchers closer to finding ...

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

Man of Tomorrow might introduce a Justice League member to the DCU. The Superman sequel arrives in theaters next year and will see the Man of Steel battle Brainiac. Which Justice League hero will ...

Scientists now believe life may be found on the notoriously inhospitable planet of Venus – but they believe it will have come ...

The designer behind Ultima Online and Star Wars Galaxies wants you to govern, exploit, protect, and transform your own planet ...

Stacker compiled a collection of 70 images that show how the '70s changed the world. See photos of the decade's defining ...

How were the pyramids built? Who created the crop circles? Well, History Channel’s successful show, Ancient Aliens, offers their theories about the topics. The show has been running since 2009 and has ...

Edward Leedskalnin was a tiny Latvian guy who got his heart broken and decided the appropriate reaction was to build an ...