Antarctica holds so much frozen water that if it vanished overnight, the shape of the planet’s coasts, climate and oceans would be unrecognizable within hours. The scenario is wildly unrealistic, but ...
Greenland’s vast ice sheet is not just shrinking, it is rearranging the physics of the oceans around it. As the ice melts and flows into surrounding seas, it is driving strange local sea level drops, ...
A powerful swarm of earthquakes in January suggested one of Iceland’s giant “ice volcanoes” may be awakening after a decade of slumber. In the months that followed, more earthquakes have rocked the ...