Each austral winter, Antarctica undergoes a radical change. Sea ice surrounding the continent expands outward, effectively doubling Antarctica's size. But during the winters of 2016 and 2017, a rare ...

ANTARCTICA -- An iceberg nearly the size of Greater London broke off the Brunt Ice Shelf in Antarctica on Sunday according to the British Antarctic Survey. Scientists first discovered significant ...

Antarctica's going to lose a big chunk of itself. Like a Big Apple-size chunk. Cracking in a section of the Brunt Ice Shelf will break off a 660-square-mile section from the continent, NASA says. That ...

Scientists recorded a total-column ozone concentration of 102 Dobson units, the 8th-lowest level since 1986.

One of the planet's most closely observed ice shelves just had a major change. On Sunday, a massive piece of Antarctica's Brunt Ice Shelf — a chunk about the size of two New York Cities — broke free.