Ragdoll cats are full of stunning beauty, and Finn is showing off just how pretty he is! Watch him pose adorably for the ...

How big would a telescope need to be to see Earth’s dinosaurs from 66 million light-years away? Think big—and then think ...

On Thursday the U.S. president ordered the release of federal files related to UFOs and aliens, although no evidence of extraterrestrials visiting Earth is known to exist ...

Former US President Barack Obama said he’s seen no evidence that aliens have made contact with Earth, clarifying his position on extraterrestrials after comments he made in a podcast went viral.

The Haolong dongi had porcupine-like spikes never before documented in dinosaurs.

More than 2,500 alien plant species could find suitable conditions in the Arctic, especially in northern Norway and Svalbard.

Human intelligence wasn’t a cosmic evolutionary fluke, some scientists say. The case against cosmic loneliness is growing.

One of Star Trek's most groundbreaking episodes cut its most controversial concept, but the idea lived on 38 years later in ...

The arrival of Alien Covenant in theaters today is the perfect time to celebrate the various forms of nightmarish gifts Ridley Scott’s seminal horror franchise has bestowed upon us. Aside from the ...