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 ...

Satellite data reveal a link between the amount of black carbon in the atmosphere and rates of Antarctic sea ice loss in recent years.

As climate change melts ice sheets and glaciers, water is being redistributed across the globe — and could end up moving the ...