For years, scientists have debated whether a giant thick ice shelf once covered the entire Arctic Ocean during the coldest ...

Led by the European Research Council Synergy Grant project Into the Blue – i2B, the research team studied sediment cores collected from the seafloor ...

Even during the coldest 750,000 years, the Arctic Ocean had open water and sustained life thanks to seasonal sea ice. “Our ...

Trapped by ice and molded by genes, the Norwegian lemming split from its Siberian cousin just 35,000 years ago, a new study ...

Ice loss in Antarctica and its impact on the planet—sea level rise, changes to ocean currents and disturbance of wildlife and ...

In Alaska, we must also be vigilant to another brewing geopolitical hotspot, the melting Arctic. Arctic competition is exacerbated by climate change. When most Americans think about climate change, ...

Ice loss in Antarctica and its impact on the planet - sea level rise, changes to ocean currents and disturbance of wildlife ...

The Arctic is undergoing profound environmental shifts, marked by unprecedented warming and ecosystem changes. A critical consequence of this transformation is the rise of extreme wildland fire events ...

Ice loss in Antarctica and its impact on the planet - sea level rise, changes to ocean currents and disturbance of wildlife and food webs - has been ...

A Himalayan village in Nepal has vanished — emptied by climate change. Samjung, perched in the high-altitude Upper Mustang ...

Greenland is not interested in becoming a major mining superpower, instead prioritizing environmental standards and a limited ...

A tsunami struck a fjord in East Greenland in 2023, ringing seismometers for nine straight days. A new satellite study ...