Social media posts sharing a graphic comparing sea ice levels in the Antarctic on the same date 45 years apart misrepresent ...

There is indirect evidence that, during the last interglacial period, about 125,000 years ago, parts of the West Antarctic Ice Sheet ... would be present in the bottom tens of metres of the ...

Sea ice refers to the free-floating ice in the polar regions. While it generally expands during the winter and melts in the summers, some sea ice remains year-round. Note that this is different from ...

The biggest iceberg on Earth is heading toward a remote island, creating a potential threat to penguins and seals inhabiting the area.