New Map Reveals a Hidden Landscape Beneath Antarctica's Ice

Peter Fretwell, mapping specialist and co-author at BAS, said it had become clear that the Antarctic Ice Sheet is thicker ...
The most detailed map yet of the landscape beneath Antarctica's ice sheet has been assembled by a team including scientists ...
The "mega-berg," as some call it, is a sprawling ice sheet that once covered around 1,500 square miles but on its journey ...
A massive superberg, four times as big as New York City, has halted east of the southern tip of South America.