Aristotle believed the planets revolved around Earth and God could not have created other worlds. Today, scientists scour the ...

These findings suggest that the absence of past detections does not mean discovery is imminent. If extraterrestrial technologies exist and have already sent signals that reached Earth, they are likely ...

Donald Trump announced his administration would begin identifying and releasing UFO-related information earlier this year.

“They’re not extraterrestrials. They’re dolls made from animal bones from this planet joined together with modern synthetic glue,” archaeologist Flavio Estrada, who works with Peru’s Institute for ...

Jared Isaacman said NASA's job is to "try and unlock the secrets of the universe, and one of those questions is, are we alone ...