The Antarctic Ice Sheet is the largest mass of ice on Earth and holds about 70 percent of the planet's freshwater ...
Iceberg A-23A shows blue patches of meltwater as it drifts toward the South Atlantic, a clear sign of its final collapse.
A novel new technique has allowed scientists to see what's lurking miles beneath Antarctica's ice like never before.
Scientists have created the most detailed map yet of the terrain under Antarctica's ice sheet, using advanced satellite ...