Are aliens real? Scientists have been hunting for extraterrestrial life since the time of Aristotle

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

NASA administrator: The prospect of alien life is at the heart of all space exploration

NASA Administrator Jared Isaacman says answering the question of alien life is inherent in all space exploration, and the ...

NASA chief says odds are "pretty high" aliens exist

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 ...