Nature Unleashed: Volcano

After an unprecedented series of natural disasters threatened the planet, the world's leaders came together to create an intricate network of...

When virtually all of the residents of Piedmont, New Mexico, are found dead after the return to Earth of a space satellite, the head of the US Air...

A young terrorist kills and injures patrons of a Norfolk amusement park by placing homemade explosives on the track of one of its roller coasters....

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...

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...

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...

A group of armed robbers fleeing the police head for the New Jersey Tunnel and run right into trucks transporting toxic waste. The spectacular...

Various interconnected people struggle to survive when an earthquake of unimaginable magnitude hits Los Angeles, California.

Under the watchful eye of his mentor, Captain Mike Kennedy, probationary firefighter Jack Morrison matures into a seasoned veteran at a Baltimore...

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,...

Scientists make a horrible discovery: The "Big One" is coming in two days, with it, California will sink to the ocean. Their only hope is to rupture...