A strange extinction event followed by reports of a UFO sighting. Is this real evidence of alien abduction or just a mystery ...

If you're a skeptic, these UFO sightings will convince you that the truth is out there—and it may not be from Earth. Eerie ...

Red Dead Redemption 2 is full of unexplained mysteries. Let's take a look at the creepiest of them in Rockstar’s majestic ...

After reviewing almost 30 years of signals, University of California Berkeley researchers have identified 100 mysterious, ...