NASA has moved to explain a decades old lunar photograph that some UFO enthusiasts claim shows a 3.4-mile-long alien ...

Racing against the Luna-25 mission was India’s Chandrayaan-3, which also aimed to expand knowledge of lunar water ice.

A supercomputer simulation of the Apollo 12 landing on the moon was created to "improve its understanding of plume-surface interactions," according to NASA. Credit: Patrick Moran, NASA Ames Research ...

Fifty-seven years ago, on July 16, 1969, the three astronauts of Apollo 11 embarked on a mission that captured the hearts and imaginations of people around the world. Four days later, Neil Armstrong ...

New claims that the United States has recovered remains of four separate species of alien life are sending shockwaves throughout the UFO disclosure movement, further drumming up conversations ...