A NASA Curiosity rover image of Mars shows a mysterious jellyfish-like figure with a body and two legs in Gale Crater, absent ...

A bizarre jellyfish-like object captured by NASA’s Curiosity rover in 2023 has some people convinced that the tiny shape could be something far more mysterious. The strange figure appears on a distant ...

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

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

A 2007 Mars panorama from NASA's Spirit rover resurfaces, sparking renewed debate over a 'walking man' illusion, highlighting human tendency for pareidolia and fascination with Martian mysteries.

NASA's Jared Isaacman confirmed the agency has unexplained UAP imagery, fueling alien life debates. He urged scientific curiosity, noting Mars samples could prove past microbial life.

A respected NASA scientist has revealed a terrifying UFO encounter over the US, and the shocking action the Air Force took in ...

new video loaded: What Does NASA Know About Aliens? transcript Does NASA have files on aliens? Jared Isaacman says no, and tells Ross Douthat on “Interesting Times” that extraterrestrials would pick a ...