Cryosphere

The cryosphere refers to the components of the Earth system where water exists in solid form, including glaciers, ice sheets, sea ice, snow cover, permafrost and frozen ground. It spans polar regions, high mountains and seasonally cold areas. The cryosphere influences climate by reflecting solar radiation, regulating energy exchange and storing freshwater, and it plays a central role in sea level change and global hydrological processes.

Satellite Image: Alaska
Image of the day: The Koyukuk River in AlaskaClimate

Image of the day: The Koyukuk River in Alaska

This image from the Copernicus Sentinel-2 satellite, acquired on 2 October 2024, shows part of the Koyukuk River in Alaska, USA. The area has been…
SourceSourceDecember 1, 2024 Full article
Image: a polar bear
Polar bears could vanish from Canada’s Hudson Bay if temperatures rise 2CNewsClimate

Polar bears could vanish from Canada’s Hudson Bay if temperatures rise 2C

Paris, France | AFP | Muser NewsDesk An international team of scientists said Thursday that polar bears faced local extinction in Canada's Hudson Bay by…
SourceSourceJune 13, 2024 Full article
Image: Landscape with aurora borealis (AI gen)
Unveiling the hidden impact of Greenland’s glacial retreat: An analysisScience

Unveiling the hidden impact of Greenland’s glacial retreat: An analysis

A paradigm-shifting study published in the Nature journal on January 17, 2024, has laid bare the extent of Greenland's ice loss, surpassing previous estimates and…
Muser NewsDeskMuser NewsDeskJanuary 25, 2024 Full article