icebergs

Antarctica's Larsen C ice shelf is speeding up, indicating that a massive iceberg could break off, or calve, anytime now.

The Larsen C ice shelf is about to calve one of the biggest icebergs on record. And space agency satellites are watching.

Evidence continues to mount that climate change has pushed the Arctic into a new state.

Huge icebergs, some so massive they dwarf nearby buildings, are drifting along the coasts of Newfoundland and Labrador in Canada, creating an awe-inspiring sight for locals and tourists alike.

A chunk of ice covering an area larger than the state of Rhode Island is about to snap off Antarctica's Larsen C Ice Shelf.

'Aftershocks' from a major iceberg break caused Antarctic glacier to shed another.

Pine Island Glacier, the longest and fastest flowing glacier in Antarctica, has calved multiple icebergs, as can be seen in a series of photos.

Colossal icebergs careening along the Antarctic coastline can shut down the deep, cold currents that help drive ocean circulation.

Iceberg calving events have distinctive sounds that could help scientists pinpoint how much ice is vanishing and contributing to sea level rise.