
World's Most Unexplained
It's said that faith can move mountains, but what about statues?

It's said that faith can move mountains, but what about statues?

Since the 1950's multiple air disasters have had one thing in common, the flight number 191.

Dark history, ghosts, and unsolved murder haunt a Louisiana mansion.

Could a bulging Indian riverbed be a guilty secret rising to the surface?

See what happens when entities turn on Marie, Eric, Karlo, and their teams.

Visit an old factory, where Jay and Marie discover something sinister lurking.

Witness the spirit of a murderer try to possess one unlucky investigator.

Listen for a sad, ghostly wife's haunting melodies in a historic arts college.

Look for ghost soldiers and tunnels that the Underground Railroad may have used.

Explore a Missouri mass sighting and a road tripping family's chilling faceoff.

Take shelter when a UFO eyes a nuclear facility and see a falling ghost rocket.

Race to determine how two UFOs seen by multiple people vanished without a trace.

Examine a blinding object on a farm and keep up as cops chase a low-flying UFO.

Experience a recess turned UFO sighting and a craft that kills car batteries.

Find out what occurs when a jet and a cop car are hit by bizarre beams of light.

Face a fire-spitting craft in Texas and a mysterious crash site in Manitoba.

Pursue a fiery object that fell to Earth and strange lights in the Arizona sky.

See a UFO making stops across Canada and another that can disable missiles.

Experience a ghostly ambush and witness a chilling courthouse revelation.

Spend the night in a haunted home and hear a roadhouse ghost's terrifying tale.