Prime Suspect: Earth

A ship is found abandoned but undamaged in the middle of the ocean; a mysterious glowing orb chases locals down a railway track in Arkansas; Amelia Earhart vanishes on her pioneering round-the-world trip.

Scratch your head when a ship is found abandoned but undamaged in the middle of the ocean. Go after a glowing orb that chases local residents down an Arkansas railway track, then see if the Earth itself is behind Amelia Earhart’s disappearance.

A trio makes a daring escape from "the Rock"; a U.S. representative's plane vanishes in Alaska; a giant spiral in the sky stuns Norway.

A strange explosion and tower of fire in oil fields is not what it seems; the world's last mammoths are killed en masse; a U.S. nuclear sub goes missing.