Scientists mapped the evolution of 140 glacial lakes in Alaska and found a way to tell how much larger and destructive they can get as their glaciers melt.

Antarctic sea ice coverage has likely rebounded this year, coming closer to its annual summer average after four years of extreme lows, US scientists said Monday.

Antarctic sea ice has likely reached its minimum extent for the year, at 2.58 million square kilometers (996,000 square miles) on February 26, 2026, according to scientists at the National Snow and ...

A new modeling study suggests that salt left behind on sea ice could have made the planet even brighter and colder as global glaciation began.