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...

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

A packed cruise ship traveling the Atlantic is hit and overturned by a massive wave, compelling the passengers to begin a dramatic fight for their...

An airport manager tries to keep his terminals open during a snowstorm, while a suicide bomber plots to blow up a Boeing 707 airliner in flight.

An earthquake shatters a peaceful Los Angeles morning and opens a fissure deep into the earth, causing lava to start bubbling up. As a volcano begins...

When tornadoes hit a nuclear power plant, critically damaging the plant's cooling system, the results could be catastrophic. Atomic Twister, a...

A family in a mountain cabin faces a deadly ice tornado that blocks escape routes. As the storm tears apart their shelter and tensions rise, they...

Tom Merrick gets caught up in a time-traveling conspiracy and must set the timeline right before it is irrevocably altered.

In 1976, a drifting star named Gorath is discovered to be on a collision course with Earth. Although it is smaller than Earth, its enormous mass is...

A group of 21st-century colonists inhabit an underwater city called Pacifica. Originally intended as a purely scientific installation, the U. S....

A gigantic meteors enters Earth's orbit and begins to disintegrate, showering the entire planet with debris.

In the year 2050, Dr. Ada Gray and her fellow astronauts aboard The Udo fight for survival after an accident leaves them stranded in deep space.

A teenager boy bonds with his stepfather while battling a series of killer twisters.

A deadly patchwork of destructive cyclones is on an apocalyptic path of convergence at a populated Midwest city center. There, the twisters will...

Despite scientist Nathan's warnings, his boss continues an experiment meant as publicity for his satellite firm: exploding an asteroid. Instead it...

Liz McAdams is haunted by the memories of a tornado that destroyed her home 25 years ago. Now a professional storm tracker, she and her family are in...

Three tornadoes converge to wreak havoc on Chicago, disrupting the power grid and creating the worst super-storm in history: a category 6 twister.

As a new day begins in the small American town of Minninnewah, the residents start their day as ordinary as the next. Mother Nature, however, has...

Mitch Buchannon, believed to have died in a boating accident survived and only has amnesia, he has been recovering in a Los Angeles hospital. His...

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

An airport manager tries to keep his terminals open during a snowstorm, while a suicide bomber plots to blow up a Boeing 707 airliner in flight.

Skylar finds out that her parents are monster hunters after she accidentally releases some monsters from a secret containment chamber; so she and her...

As a new day begins in the town of Silverton, its residents have little reason to believe it will be anything other than ordinary. Mother Nature,...

In preparation for a shotgun wedding before the birth of Baby Guster, Shawn and Gus go rogue in an attempt to track down Selene’s estranged...