Solar Impact

An unprecedented series of violent tornadoes is sweeping across Oklahoma. Tornado chasers, headed by Dr. Jo Harding, attempt to release a...

Two police officers struggle to survive when they become trapped beneath the rubble of the World Trade Center on September 11, 2001.

In October 1991, a confluence of weather conditions combined to form a killer storm in the North Atlantic. Caught in the storm was the sword-fishing...

During the Iraq War, a Sergeant recently assigned to an army bomb squad is put at odds with his squad mates due to his maverick way of handling his...

Geophysicist Dr. Josh Keyes discovers that an unknown force has caused the earth's inner core to stop rotating. With the planet's magnetic field...

Andreas Baader starts out as a small-time criminal. In Berlin, he is recruited by a revolutionary cell. They plan to overthrow the state.

From heart-stopping close shaves and averted disasters to incredible brushes with danger, this show counts up from 1 to 101 to feature some of the...

A chef's life is disrupted by a chime that brings with it an increasing sense of dread.

On its maiden flight, the crew of America's first supersonic transport learns that it may not be able to land, due to an act of sabotage and a deadly...

Ray Ferrier is a divorced dockworker and less-than-perfect father. Soon after his ex-wife and her new husband drop off his teenage son and young...

When an asteroid threatens to collide with Earth, NASA honcho Dan Truman determines the only way to stop it is to drill into its surface and detonate...

93 million miles from Earth, geomagnetic storms are projected from the sun's surface. When they hit Earth, they have little effect on living things,...