NASA’s Curiosity rover has once again found itself at the center of an extraordinary alien theory after a resurfaced image ...

Is artificial intelligence flight ready?

Jared Isaacman says NASA has captured imagery of unknown objects it cannot explain, as Trump pushes broader UAP declassification efforts forward.

NASA's Nancy Grace Roman Telescope mission is expected to revolutionize astrophysics, allowing scientists to unravel the mysteries of dark energy and dark matter.

A NASA Curiosity rover image has sparked claims of an 'alien missile' on Mars, though NASA attributes such formations to ...

Sagan's team created the greatest puzzle of all time, which you can only solve if your species understands the basic nature ...

A NASA Curiosity rover image has sparked debate after a UFO hunter claimed it shows an alien missile, though NASA attributes ...

A NASA image of Mars has sparked fresh claims of life on the Red Planet after Curiosity captured a mysterious object that ...

Did a flying saucer just land at NASA? It sure looks like it.

NASA's relationship with UFOs has evolved alongside broader changes in public and government interest in unexplained sightings.

Asteroid samples fetched by NASA hold not only the pristine building blocks for life but also the salty remains of an ancient ...

Michael Gold previously served as NASA’s associate administrator for space policy and partnerships.