
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.

Shannon investigates a purported 2017 UFO video and the claims of an eyewitness.

Follow the expedition as bad weather shrouds Alaska's dark coast, living up to its eerie reputation.

Aleks Petakov explores Alaska's remote Area A, starting a two-week expedition along the Kenai Peninsula.

Three incredible stories where the human body reaches beyond the limits of modern medicine: An Arkansas adrenaline junkie survives a horrific skydiving accident; in upstate New York, a man is vaporized in a fire that leaves investigators with a terrifying question; and, a supercharged British schoolgirl is seemingly able to harness electrical power.

Three ancient artifacts that could turn the history of the world upside down: In Mexico, a bizarrely-shaped skull may prove aliens once walked the planet; ancient stone carvings of dinosaurs could rewrite the story of evolution; and, an ancient wooden model may be proof that ancient Egyptians invented modern flight.

Fending off a swarm of aggressive UFOs with a U.S. warship; an alien voice takes over a British TV broadcast; an Australian teacher who was threatened after a UFO sighting at school; exploring who the Men in Black really are.

A new kind of alien; picking apart an abduction case in the UK; learning why NASA is investigating UFOs after decades of denial; looking at time travel.

Exploring what compels people to hunt for Sasquatch particularly in West Virginia's challenging, remote and largely uninhabited wilderness.