A “new species” of ancient alien-like creatures with “wings or fins” who walked around the Earth more than 1,000 years ago has been discovered, according to a pair of documentarians.

THIS strange-looking creature found on a South African beach had locals scratching their heads, wondering if there was an alien in their midst. This strange-looking creature was discovered near Nature ...

Mexico ufologist Jaime Maussan investigates claims of a small, "humanoid creature" in the Valley of Juárez.

The Alien franchise has some truly devastating and horrific extraterrestrials in its roster, and these are the ten most powerful. H.R. Giger designed some terrifying, awful, and strangely beautiful ...

The Alienfranchise has haunted my dreams since I was far too young to watch the movies. From the introduction of the Facehuggers and Xenomorphs in Ridley Scott's 1979 classic to the bold new creatures ...

Add Yahoo as a preferred source to see more of our stories on Google. Stunning underwater footage has captured an eerie, alien-like sea creature gracefully swimming beneath thick Arctic ice. The ...

Miles below the surface, where sunlight gives out completely, pressure builds to crushing extremes, and temperatures hover just above freezing, life has found a way — and it looks nothing like what we ...