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Debunking alien claims matters, but so does telling richer, more compelling stories about how humans shaped their own past.

Astronomers have spotted a planet orbiting a star in our neighborhood of the Milky Way galaxy that presents a unique ...

The "Alien" franchise is an undeniable classic — a staple of the sci-fi/horror genre. The series features humans fighting for ...

Beneath Triton’s frozen surface, scientists believe a vast subsurface ocean may exist. If confirmed, this distant moon could ...

Wright-Patterson has played a central role in the US military’s real investigations into mysterious objects in the sky — from Cold War-era research programs to efforts to study what the government now ...

One of the consultants on Close Encounters was Dr. J. Allen Hynek, the head of an Air Force investigation called Project Blue ...

When it comes to aliens, the possibilities are endless. From humanoid figures with exaggerated features to bizarre creatures ...

William Neil McCasland, 68, was reported missing after leaving his Albuquerque, N.M., home on foot Feb. 27, according to local authorities, who have teamed up with the FBI to find the former military ...

The interstellar comet 3I/ATLAS was the third object ever discovered in our solar system that originated from another star system. Despite a viral conspiracy theory, NASA officials have repeatedly ...

President Trump on Thursday directed his administration to release files on UFOs and any "alien and extraterrestrial life," an issue that has drawn decades of public fascination — and spawned more ...