Ice sheet

Volcanoes erupted beneath ice sheet on Mars billions of years ago

Antarctic melt can double sea-level rise

This is how Greenland's ice sheet looks from 40,000 feet!

Global warming: West Antarctic ice sheet could melt in next 1,000 years!

Clouds blamed for rapid Greenland ice sheet melt

East Antarctic Ice Sheet has remained frozen for 14 million years

This fast-melting glacier can change world's coastlines forever

Greenland ice sheet not melting as fast as feared