global warming

Forced underground by the next ice age, a struggling outpost of survivors must fight to preserve humanity against a threat even more savage than nature.

Born on a Baja, California beach in 1959, new hatchling Sammy races across the beach to the ocean while avoiding being caught by seagulls and crabs. Thus begins Sammy's incredible ...

Two astronomers go on a media tour to warn humankind of a planet-killing comet hurtling toward Earth. The response from a distracted world: Meh.

The world is stunned when a group of time travelers arrive from the year 2051 to deliver an urgent message: Thirty years in the future, mankind is losing a global war against a deadly ...