NASA officials have previously spoken of the possibility of extraterrestrial life amid scientific uncertainty while ...

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

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 ...

A strange purple object aboard the ISS sparked alien fears online, but NASA revealed it was a potato experiment. It shows how microgravity can turn ordinary plants into bizarre shapes.

A NASA astronaut recently sent the internet into a frenzy when he posted an alien-looking photo on social media. The photo posted by Don Pettit depicts what appears to be an egg-shaped object with ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Created by the solar wind — ...

Space travel is making headlines, but a local analysis reveals New Jersey's surprising spot as a UFO hotspot, with over 3,000 ...

A bizarre floating growth on the International Space Station has caused hilarious online comments.

A photograph taken by a NASA astronaut has sparked fears it shows an extraterrestrial creature, but it’s just a photo of a potato.

NASA officials discussed the results of an independent team’s findings released Thursday after delving into how to unlock the secrets of Unidentified Anomalous Phenomena, more commonly known as UFOs.

The likelihood of discovering evidence of life beyond Earth is considered quite high, according to the head of the U.S.

NASA Administrator Jared Isaacman told CNN's Jake Tapper the odds are "pretty high" that aliens are real during an interview ...