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.
Melting ice in Antarctica could trigger volcanic eruptions beneath the continent’s vast ice sheet, creating a slow but dangerous feedback loop, scientists warn. A new study suggests the melting ...
Some of those volcanoes peak above the surface, but others sit several kilometers beneath the Antarctic Ice Sheet. Climate change is causing the ice sheet to melt, raising global sea levels.
Research, published in Geochemistry, Geophysics, Geosystems, suggests that mass unloading due to melting of Antarctic ice sheets (isostatic rebound) is triggering eruptions of greater frequency ...
Surface melting for the Antarctic ice sheet appears to have set a record for the 46-year satellite observation period on January 2, 2025. All areas of the Antarctic coast that generally see ...