Argon found in air of ancient atmosphere

On the massive sheets of ice that stretch across Greenland and Antarctica, the temperature is so low that not even the summer sun can melt the snow deposited onto them. As the snow accumulates without melting and settles ...

Greenland ice sheet may halve in volume by year 3000

As a result of global warming in the 21st century, the Greenland ice sheet may contribute several meters to sea-level rise in the centuries to come; however, effective climate change mitigation measures will greatly reduce ...

Geoscientists reveal icy crystal structures of hailstones

The Tübingen region has recently seen hailstorms that brought back memories of the devastating storm of 2013. At that time, billions of dollars in damage were caused, and the damage from the most recent storms is still being ...

Greenland ice loss may have begun as early as the mid-'80s

The amount of snow falling on Greenland's glaciers may have been less than the water lost through icebergs calving and melting since at least the mid-1980s, a study of almost 40 years of satellite images has revealed.

Glaciers in Canada found to be thicker than previously suggested

Among snowy, ice-capped peaks in the northernmost section of western Canada's Columbia River Basin, a research team, led by University of British Columbia Ph.D. student Ben Pelto, collected measurements of glacier thickness. ...

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