As part of Eyewitness News' "Earth on the Edge" series, Anchor David Ono joined NASA's Jet Propulsion Laboratory team on the final day of a six-year study over the polar ice caps in Greenland.

The polar ice caps are melting. And this has already led to an increase in the sea level. Between now and 2100, it is estimated that the sea level will rise anywhere from 1 foot up to 7 feet. But ...

The ice shelf is at its thickest during the height of winter, which allows polar bears to travel up to 7.5 miles in a single day, depending on ice conditions.

Scientists say the planned decommissioning of a valuable research vessel is part of a series of actions by the Trump ...

A new coastline Greenland's coastline is being redrawn, both by changes in the extent of surface ice and by melting glaciers flowing into the sea.

The weight of melting water flowing from the polar ice caps to the equator is visibly slowing the earth’s rotation and adding measurable extra seconds to the length of a day, a new study found.

It’s one of the most pressing questions facing climate scientists today: how vulnerable are the vast ice caps on Greenland and Antarctica to rising temperatures? An unfathomable amount of ice is ...