Originally built as early as 4000 years ago, this structure is just one of a larger network in the Salisbury Plain that ...

Narrative retro science-fiction horror first-person shooter DERELIKT will launch for PC via Steam on November 13, followed by ...

Fort Mountain Rock Wall in Georgia has puzzled archeologists for decades. Here's what locals think and how to see it yourself ...

Dyson: Vacuum Cleaner or Alien Mega-Structure? When you hear “Dyson,” what pops into your head? A brand of vacuum cleaner? Or ...

Discover how WASP-189b, a scorching alien world, mirrors its star's composition, reshaping the search for Earth-like planets ...

The cancelled 'Green Lantern' series remains one of the great what-ifs of recent DC history. It was a big-budget space saga that vanished before a single ...

A former Pentagon UFO chief says he's seen alien craft with his own eyes. A Harvard scientist says show the data first.

Hollywood is filled with performers who possess qualities that seem to transcend ordinary human behavior. Some actors exhibit ...

About 4,500 years ago, humanity built massive stone structures in the desert.The Great Pyramid towering over Giza in Egypt is ...

Some UFO cases remain difficult to explain, but that is only the beginning of the scientific question. The evidence needed to ...

Some of the most intriguing clues may already be sitting in scientific data. The difficult part is knowing when an unusual ...

Sci-fi has plenty of classics, but few can match Alien. Hollywood tried to recreate its success, and most movies fell short.