Like the glaciers that feed them, ice shelves are immense. Yet the ocean processes that control basal melting, and the fate of the entire Antarctic ice sheet, occur on the scale of millimeters.
“Volcanic activity has been shown to affect Earth’s climate in a myriad of ways,” the authors write. “One such example is that eruptions proximate to surface ice will promote ice melting. In turn, the ...
The rapidly melting Antarctic ice sheet could trigger the eruption of over 100 volcanoes hidden beneath the ice. The thinning ice is destabilizing the volcano's magma chambers, say scientists.
These images, snapped by the OLI (Operational Land Imager) on January 1, show pools of pale blue meltwater peppered across the Amery Ice Shelf in East Antarctica. This melting comes despite ...
Like the glaciers that feed them, ice shelves are immense. Yet the ocean processes that control basal melting, and the fate of the entire Antarctic ice sheet, occur on the scale of millimetres.
In recent years, it has become painfully evident that Earth is losing ice. Greenland's ice is shrinking, at a rate of 270 billion tons per year. And Antarctica is losing its ice, too, at a rate of ...