The synchronization of data from two natural climate archives -- a speleothem from the Herbstlabyrinth Cave in Hesse (Germany) and ice cores from Greenland -- offers new insights into the chronology ...

During an April 2024 flyover of Greenland, NASA researchers made a startling discovery—a vast network of tunnels hidden beneath a hundred feet of ice. At first, they had no idea what they were seeing.

Teaming up with climate scientists from the Niels Bohr Institute, Iversen and his colleagues found that ice cores in both ...

Permafrost thaw poses multiple risks to local Arctic communities, their livelihoods, infrastructure and environment. A ...

“We have a strong indication that the uppermost 2,480 meters contain a climate record that goes back to 1.2 million years in ...

A new study has revealed the alarming extent glaciers have shrunk over the past 40 years in a global warming hotspot -- and the biggest retreat has occurred in recent years.

A new study has revealed the alarming extent glaciers have shrunk over the past 40 years in a global warming hotspot for the ...

But we must also prepare for the significant and unavoidable consequences of carbon emissions such as increasing temperatures, shifting precipitaton ... where polar bears can live on solid Arctic sea ...

By the afternoon, snow ends, and skies gradually brighten, but temperatures will remain cold, with highs only reaching the low 30s. Sunday brings a quieter and sunnier day with slightly milder ...