The past teemed with unknown gods who visited the primeval Earth in manned spaceships,' he declared in his first global bestseller, Chariots Of The Gods, in 1968.

These spheres from the abyss conceal creatures with startling biology.

In January of 1996, in Varginha, Brazil, witnesses reported a cigar-shaped object in distress that crashed into a field. Three young women reportedly encountered a nonhuman entity, and there are ...

The James Webb Space Telescope (JWST) is a large space telescope which collects light at infrared wavelengths. It has been ...

Sputnik skies to analysis of interstellar visitors, scientists are rethinking how and where to look for physical traces of ...

Scientists from the California Academy of Sciences described 72 new species last year, from elegant birds to strange sea ...

Of all the various subgenres attached to the sci-fi domain, alien invasion flicks come off as timeless favorites. Here are ...

Ranging from supernatural frights to masked killers with the ability to be in multiple places at once, the following horror ...

Players do get little glimpses of the Xenomorph before this point — they'll witness it kill an NPC with its tail, hear it ...

An alien-like Mola mola surprised surfers as it surfaced along the San Diego coastline, ultimately dying and washing ashore. “A rare Mola mola (ocean sunfish) washed up on our shore at Cardiff State ...

Everything really is bigger - and stranger - in Texas. This year proved the Lone Star State is full of wild surprises after several Texans spotted some rare and unusual encounters with sea creatures ...