Summary: Underneath Antarctica’s vast ice sheets there’s a network of rivers and lakes. This is possible because of the insulating blanket of ice above, the flow of heat from within the Earth, and the small amount of heat generated as the ice deforms.
Summary: A new study has found evidence of a diverse community of microbes that thrive in the cold, dark, low-energy environment beneath Antarctica’s Ross Ice Shelf, hundreds of kilometres from the open ocean.
Summary: This Antarctic research season, Kiwi scientists are using new technology to measure sea ice in McMurdo Sound and help add to our understanding of its importance for climate around the world.