A jellyfish-shaped object filmed near an Alaska military base has prompted UFO speculation, though UAP experts say it was most likely an unusual high-altitude balloon or kite-like device.

On September 16, 1994, dozens of children at Ariel School in Zimbabwe reported seeing a mysterious object and strange beings ...

Different robots could navigate the complex terrain of the Red Planet – without having to rely on communicating with Earth, ...

Tony Harris conducts an in-depth investigation into a rare ball lightning phenomenon captured on video twice, in this clip from Season 1, "Alien Orbs and Lightning Balls." ...

In ancient mythology, the phoenix was a miraculous bird with a cyclical pattern of life and death, perishing in flames only ...

Why are the Japanese so puzzling?Are the Japanese aliens? Of course, that cannot be the case. The Japanese are human beings, ...

But one former government scientist tasked with examining UAP claims tells Reason that the entire movement is based on a ...

In a sitdown with 60 Minutes, President Donald Trump weighed in on UFOs and said that Air Force pilots have "told me things ...

When you see an unidentified light in the night sky, what do you call it?Many people would answer "UFO." However, in recent ...

Researchers have published a mathematical toy model, inspired by firefly flashing strategies, that optimizes signal structures to stand out from background pulsars. We explain how this attempt to ...

Seven decades after the first reported sightings of Unidentified Flying Objects, a scientific council is investigating ...