In the spring of 1967, a series of unusual sightings began to grip the ...

President Donald Trump has promised to declassify top-secret alien files and UFO documents. Here is what the Pentagon has ...

When a mysterious crescent appeared over Moscow in 1967, alien enthusiasts were unaware they were actually tracking a ...

The UFO Watchtower in Center, Colorado, is exactly that kind of place, a delightfully bizarre roadside attraction that takes ...

The resident says that it began when 'a single orb of light' moved slowly across the sky, stating they thought it was a shooting star at first until more starting show up. The rep ...

The beauty of mini golf, especially the monster-themed blacklight variety, is that it’s the great equalizer. Your golf-obsessed uncle who won’t shut up about his handicap has no advantage here. The ...

Documents might help scientists shed light on unexplained phenomena and government secrets, experts said.

Scientists might have just found Earth's icy, distant cousin a few hundred million light-years away. HD 137010 b is one of thousands of exoplanets, or planets that orbit other stars, and is ...

Although astronomers have found thousands of exoplanets, the number of confirmed exomoons—and exorings—is still zero. But ...

If you've been following exoplanet research over the last couple of years, you've definitely heard of K2-18b. Located 124 ...