Gas! -Or- It Became Necessary to Destroy the World in Order to Save It.

After paleoclimatologist Jack Hall is largely ignored by UN officials when presenting his environmental concerns about the beginning of a new Ice Age, his research proves true when a superstorm develops, setting off catastrophic natural disasters throughout the world. Trying to get to his son, Sam, who is trapped in New York City with his friend Laura and others, Jack and his crew must travel to get to Sam before it's too late.

A scientist readies a boat after his warnings of an Earth-destroying flood are ignored. However, after the disasters reach a peak level of destruction those who maligned the scientist now turn to him in desperation, as he and other refugees look to save the world and stop the disaster using the two Supercolliders on opposite sides of the Atlantic.

During the end of the world, two best friends walk around their city, talking about their sex lives, and one of them reveals they are still a virgin.

A representative of an alien race that went through drastic evolution to survive its own climate change, Klaatu comes to Earth to assess whether humanity can prevent the environmental damage they have inflicted on their own planet. When barred from speaking to the United Nations, he decides humankind shall be exterminated so the planet can survive.

In 2257, a taxi driver is unintentionally given the task of saving a young girl who is part of the key that will ensure the survival of humanity.

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 a nuclear bomb. This leads him to renowned driller Harry Stamper, who agrees to helm the dangerous space mission provided he can bring along his own hotshot crew. Among them is the cocksure A.J. who Harry thinks isn't good enough for his daughter, until the mission proves otherwise.

During a self-taped audition for a film about the apocalypse, 15-year-old Tyler realizes that the end might not be fiction after all.

In a dystopic world where a plague is killing off pubescent human females, an esoteric researcher seeks his missing mentor while trying to retain morality in the sex-obsessed society he lives in.

British reporters suspect an international cover-up of a global disaster in progress... and they're right. Hysterical panic has engulfed the world after the United States and the Soviet Union simultaneously detonate nuclear devices and have caused the orbit of the Earth to alter, sending it hurtling towards the sun.

A teacher opens a time capsule that has been dug up at his son's elementary school; in it are some chilling predictions -- some that have already occurred and others that are about to -- that lead him to believe his family plays a role in the events that are about to unfold.

A violent stop motion cabaret for the cynical and depraved. Guilt, alcoholic apathy and the inevitable, looming apocalypse threaten to push a young man to the brink.

Dr. Steven Sorenson plans to tap the geothermal energy of the Earth's interior by means of a thermonuclear device detonated deep within the Earth. This experiment causes a crack to form and grow within the Earth's crust, which threatens to split the earth in two if it is not stopped in time.

In the brief period of peace after a terrible war on a far future Earth, an outer-space military academy is attacked by an unknown and unstoppable alien force. The commander, along with a group of newly graduated cadets, escapes to a large research station. Pursued by the aliens, the station jumps through a mysterious hyperspace gateway that sends them to a planet in an unknown part of the universe.

After an unprecedented series of natural disasters threatened the planet, the world's leaders came together to create an intricate network of satellites to control the global climate and keep everyone safe. But now, something has gone wrong: the system built to protect Earth is attacking it, and it becomes a race against the clock to uncover the real threat before a worldwide geostorm wipes out everything and everyone along with it.

Tov Matheson is a war veteran with PTSD who perceives that the apocalypse is coming. After starting a relationship with a dubious Messiah, he leaves his normal life and begins the construction of a shelter underground, training himself, in an extreme way, at the cost of losing everything and making people believe he is insane. When he also believes it, something extraordinary happens.

In 1964, atomic war wipes out humanity in the northern hemisphere; one American submarine finds temporary safe haven in Australia, where life-as-usual covers growing despair. In denial about the loss of his wife and children in the holocaust, American Captain Towers meets careworn but gorgeous Moira Davidson, who begins to fall for him. The sub returns after reconnaissance a month (or less) before the end; will Towers and Moira find comfort with each other?

Before a global catastrophe ends life on Earth a young man struggles to tell his best friend how he feels about her.

Various citizens of Toronto anxiously await the end of the world, which is occurring at the stroke of midnight on New Year's Day.

On December 21, 2012 four strangers on a journey of faith are drawn to an ancient temple in the heart of Mexico. For the Mayans it is the last recorded day. For NASA scientists it is a cataclysmic polar shift. For the rest of us, it is Doomsday.

When a group of astronomers calculate a star is on a course to slam into Earth, a few days before, it's accompanying planet will first pass close enough to the Earth to cause havoc on land and sea. They set about building a rocket so a few selected individuals can escape to the planet.