Two scientists fight to save the planet after a group of terrorists destroy a particle accelerator.

During World War 2 a group of brave US Airmen are downed in Nazi controlled Europe, after their aircraft is attacked by Nazi-controlled mythological Gargoyles.

Two millennia ago, a Lybian king has a basilisk (snake-shaped dragon), which petrifies people, subjected to the same fate with a golden scepter during a solar eclipse. Both these and several victims are dug up by modern archaeologist Harrison 'Harry' McColl's expedition. Despite a cryptic warning from tribal locals, everything goes to his Colorado university's museum. It's all exhibited during another eclipse, which leads to the monster reviving. Harry and some of his friends must try to petrify the monster again.

Attempting to recover from a recent family trauma by escaping into the woods for a peaceful hiking trip, an ex-lawman and his young son stumble across a dangerous contract killer.

When a volcano expert becomes convinced that a cataclysmic natural disaster is about to unfold, a volcanologist Professor John Shepherd and his graduate students believes that recent unexplainable volcanic activity as all of the volcanoes in the world are going to erupt and kill every living thing on the planet! They try to convince the government that their theory is true not a joke while also trying to figure out how to stop it before time runs out!

The movie opens with a faulty nanotechnology experiment that results in a massive, deadly explosion. The company's CEO manages to sidestep blame by framing a meddling young reporter (Katherine), who now holds the only surviving evidence needed to expose the truth. All the while, the dangerous nanoparticles - having escaped from the explosion into the stratosphere - threaten to destroy nearby cities with wildly destructive weather patterns. Among the chaos of the storms, and on the run from the authorities, Katherine must - with the help of a young scientist - get the evidence to the government to enlist their help before it's too late...and the deadly disaster turns worldwide.

After an overly ambitious businessman transports an 80-foot python to the United States, the beast escapes and starts to leave behind a trail of human victims. An FBI agent and a snake specialist come up with a plot to combat the creature by pitting it against a bioengineered, 70-foot boa constrictor. It's two great snakes that snake great together!

After a comet passes the Earth it causes a cataclysmic storm. Only a disbanded government unit with a secret weather-manipulating weapon can try to stop it.