Hidden under the cover of sea-ice for most of the year, and living in cold water near the seafloor, are thousands of unique species. Research has generated new techniques to map where these species live, and predict how this might change in the future.
Every trip to Antarctica inspires awe and concern for the fragile frozen continent. But every trip also contributes to the global warming that's eating away at the place. So is it better to visit Antarctica, or stay away?
Microplastics — tiny bits of plastic from the breakdown of everything from shopping bags to car tires — were detected in nine of 17 water samples collected off the Antarctic peninsula by a Greenpeace vessel in early 2018, it said.