Nick Pope, a frequent 'Ancient Aliens' guest and former UK Ministry of Defence official, has died after a battle with cancer.

Searching for alien languages sheds light on how much human languages have in common—with each other and even with animal ...

US congressman Tim Burchett recently claimed that aliens have visited Earth and that they made contact with humans.

No human institution of any size or shape, from local council to the United Nations, has any kind of technical response that ...

These 10 sci-fi movies not only largely improved on the films they were based on, but many have become genre classics in ...

What would alien life from another planet be like? But we rarely ask the opposite: What would they think of us? It’s a ...

Using the oldest dog genes studied so far, scientists are finding more evidence that our furry friends have been our ...

Artemis II’s four astronauts zoomed past Apollo 13’s 248,655-mile distance around 1:56 p.m. EST, hitting the 248,656-mile ...

What would alien life from another planet be like? But we rarely ask the opposite: What would they think of us?

If the government confirms nonhuman intelligence, psychological research offers clues about the range of ways humans might ...

A fossil found in northern Egypt from a new species, Masripithecus moghraensis, is changing long held ideas about ape and human origins.