
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.

Three incredible stories about parallel dimensions: While hiking in a New York state park, a woman has a terrifying encounter with a mysterious human-shaped shadow; a weird machine transports a six-year-old New Jersey boy hundreds of miles in a split second; and, perfectly-carved ancient crystal skulls are thought to be cosmic gateways to another realm.

An earthquake in 2018 seems to have led an increase in UFO sightings in Alaska; do the extraterrestrials have something to protect here?

Washington state holds the nation's highest rates of UFO sightings per-capita, with a new report made every 55 hours; why do UFOs choose to hover there?

There is high strangeness on Archuleta Mesa; it's no wonder, with the whisperings of an underground alien base; could Area 51 have been an elaborate decoy all along?

Sinister shapes hover over Chicago and Ruwa, Zimbabwe; an Australian is fighting for his life after taking a blast from a mysterious object; a UFO appears to taunt a U.S. military fighter jet over the Bermuda Triangle.

A pilot records a fleet of glowing UFOs over the South China Sea that appear and disappear; 12,000-year-old carvings at Karahan Tepe depict humanoids with mysterious features.

Digging into a UFO crash caught on camera in Brazil; a close encounter of the Beatles kind; finding out if aliens shut down a nuclear missile launch site in Montana; looking at the shapes of UFOs and considering a link between ghosts and aliens.

Roswell's 1947 UFO crash sparked lasting debate and claims of alien cover-up, cementing its iconic status.