Thwaites Glacier drains a huge area of Antarctica's ice sheet—about 74,000 square miles (192,000 square kilometers), an expanse bigger than Florida.

Antarctica’s “Doomsday Glacier” – nicknamed because its collapse could drive catastrophic sea level rise – is melting rapidly in unexpected ways, according to new research. The Thwaites ...

At 80 miles across, Thwaites is the world's widest glacier. It has been nicknamed the "Doomsday Glacier" for the catastrophic effects its thawing could have on global sea-level rise.

Antarctica's Thwaites glacier, nicknamed "Doomsday Glacier," isn't melting as fast as feared – but deep fractures in ice are taking the heaviest toll.

Deploying an underwater robot beneath a rapidly melting ice shelf in Antarctica, scientists have uncovered new clues about how it is melting. The findings will help assess the threat it and other ...

The Thwaites Glacier, capable of raising sea level by several feet, is eroding along its underwater base as the planet warms. In a study published Monday in the journal Nature Geoscience, ...

The Thwaites Glacier in West Antarctica is eroding back from the ocean and flowing faster with each year, threatening to retreat and collapse within decades to a few centuries. If it does, it will ...

As it melts, Thwaites could cause ocean levels to rise as much as 2 feet, researchers say. But the glacier is also a natural dam to other ice in West Antarctica .

Like Davis, Schmidt said that the findings provided important context for what is happening at the Thwaites glacier. “It’s not ‘warm water equals X amount of melting,'” she said.

Antarctica’s “Doomsday Glacier” – nicknamed because its collapse could drive catastrophic sea level rise – is melting rapidly in unexpected ways, according to new research. The Thwaites ...

Deploying an underwater robot beneath a rapidly melting ice shelf in Antarctica, scientists have uncovered new clues about how it is melting. The findings will help assess the threat it and other ...