An exhibit in Portsmouth is taking visitors inside the incredible lives of Betty and Barney Hill.

Author David Paulides has said that a number of disappearances in national parks cannot be explained.

The Pentagon has released another batch of ‘UFO Files’ with footage of unknown objects in the sky—here are the most common ...

The 4400, Warehouse 13, Life on Mars, 12 Monkeys, The Prisoner, and more make up our list of near-perfect sci-fi shows nobody ...

Neil deGrasse Tyson has had a lifelong fantasy of being abducted by aliens. That’s right, he actually wants to be taken.

Pilots and astronauts detail unexplained aerial encounters in declassified UFO files ...

Suppose there are signs of extraterrestrial life and we have not yet been able to detect them. What does that mean? In Nature ...

3I/ATLAS, a mysterious interstellar object racing toward the Sun, is baffling scientists with its speed and origin. Some researchers suggest it could even be alien-made, drawing comparisons to probes ...

Do little green men exist? Was 'Men In Black' a documentary? Prediction markets price the odds of the U.S. confirming aliens before 2027 - here’s why traders overwhelmingly expect a government ...