Cave deposit samples from China are helping scientists resolve the timeline of the whole Earth's climate history.
 Knowing this history means better predictions of what's to

In remote, rural Wisconsin, PVC pipe and white tarps transformed a section of an airplane hangar into a forum for some of the world’s top

Both Northern and Southern hemispheres are heating up with global warming. Yet scientists see differences in climate patterns between the hemispheres in past ages. 

Top climate scientists such as Richard Alley and Joerg Schaefer share what they do to reduce their carbon footprints. Individual efforts count in the planet-sized challenge of human-influenced

China, with one of the world fastest growing economies and skyrocketing energy use, still left a gaping hole in the global climate change map -

When the late philanthropist and entrepreneur Gary Comer cruised through the Northwest Passage off Greenland’s coast and into the Arctic in 2001, he knew something

Whooping cranes, silvery-blue butterflies and Blanding’s turtles are just a few of the species who could preserve their habitat in the proposed national wildlife refuge