
The home of the unexplained and all things alien. Discover UFO sightings and real-life mysteries, mind blowing docs, investigative series, and the best of sci-fi.

Investigating the disappearance of pilot Frederick Valentich, whose last transmission provides a disturbing account of his experiences.

Shannon meets with a witness in the White Mountains to learn about her close-up encounter.

Searching for and discussing evidence of The Brown Mountain Lights with author Micah Hanks.

Searching for evidence in Area 51 of the cover-up of alien existence; while on their search, they learn of connections of conspiracy theories to UFO's.

The crew broadens their search, exploring the wider Alaskan coastal rainforest.

The crew ventures into a dark valley across from camp, searching for signs of anything elusive.

Three stories of mysterious creatures that are seemingly half-man and half-beast: a New Jersey woman and her son come face to face with the legendary Jersey Devil; a sleepy South Carolina town is terrorized by a giant reptile; in Wisconsin, a bloodthirsty werewolf-like creature appears on a remote country road.

A man is caught in the collapse of the World Trade Center; a freak rail accident slices a man in half; a hippo attacks a safari guide in Zimbabwe.