If ancient alien explorers ever traipsed through Earth's cosmic neighborhood, could it be possible they left behind some ...

"There is an alien base on the moon," "NASA is hiding the truth"—I think you've heard stories like that at least once.But ...

NASA secretly scrubbed signs of an 'alien presence' from historic Apollo photographs of the Moon, a whistleblower physicist has claimed in an interview. Physicist Maaneli 'Max' Derakhshani, who ...

If ancient extraterrestrial explorers ever traipsed through Earth's cosmic neighborhood, it's possible they left behind some interstellar litter in their wake. Think of it like the loose hubcaps on ...

The next major search for extraterrestrial intelligence might involve putting Moon dust under a microscope rather than pointing a radio telescope toward the stars. A new study led by SETI Institute ...

There might be alien life on a nearby moon, scientists say - Saturn’s companion Enceladus has long been a particularly ...

Saturn's moon may aid in the search for alien life by making some ocean compounds easier for future spacecraft to detect.