Greenland's ice is melting, opening new sea routes and yielding easier access to prized natural resources, writes Fred Hewett. The island has become a bellwether of global disruption driven by climate ...

A thawing Arctic has become the latest frontier of geopolitical competition; here’s what China, Russia, and the United States ...

"Not only alters the landscape but simultaneously poses an indirect risk." Scientists make stunning discovery after studying 20 years of satellite images of the globe: 'Important impacts' first ...

Ice cores that record 1.2 million years of Earth’s atmosphere are on their way to Europe to be analysed, and an Australian ...