A man who claims to be a time traveler from the year 2033 has shared a series of "shocking" predictions for the future of humanity, including the alleged arrival of aliens in 2028 and worldwide peace ...

A hefty chunk of rocket crashing into the moon at seven times the speed of sound has driven home the threat posed to Earth by ...

A pair of classified videos allegedly showing a 100-foot black triangular UFO over a Colorado military base remain locked ...

The Pentagon's latest declassified UFO files include unresolved cases like the Bagram triangle and a mysterious sphere in ...

Launched in 1977, Voyager 2 was dispatched to study the outer planets of the solar system. Along with its sister craft, ...

After decades of secrecy, stigma, and sometimes silliness—like the conspiratorial tales about recovered spacecraft and alien ...

Tom Hanks reflects on the pressure of portraying Apollo 13 commander Jim Lovell in Ron Howard’s acclaimed space drama.

A “once-in-a-lifetime flood” hits Raven’s family home, and she finds herself trapped on the roof with her children, her dog ...

The 60 percent and 100 percent come from assuming that at least some small share of other planets — out of the estimated 300 ...

The Ark Season 3 arrived on Syfy on July 29 with a premiere that buries an alien artifact storyline grounded in real ...