As a paleoclimatologist, Balascio studies how Earth’s climate system has changed across millennia, primarily through ...
Sharks can live to be at least 272 years old in the Arctic seas, and scientists say one recently caught shark may have lived as long as 512 years. The Greenland shark, a massive carnivore that can be ...
Ancient shorelines, buried peat and rocks locked beneath Greenland’s ice are all pointing in the same direction: when the climate warms, seas do not just creep higher, they can lurch upward. The ...