KTOO17h
How a warming climate is part of a shift in sled dog genetics
While some changes in mushing come from development in the sport, others have been forced by a changing climate. One part of ...
Groundwater in the Arctic is delivering more carbon into the ocean than was previously known
A relatively small amount of groundwater trickling through Alaska's tundra is releasing huge quantities of carbon into the ...
Found And Explained on MSN3d
What happened to the Soviet Nuclear Arctic Land Train?
Soviet engineers developed the TES3, a nuclear-powered land train designed to supply energy in Siberia’s harsh landscapes. Using tank-based modules, this mobile reactor operated successfully for years ...
Hosted on MSN4d
Permafrost and Carbon Bombs
The Frozen Ground Under Threat Permafrost is like Earth's ancient freezer, stretching over vast regions, mainly near the ...
Grist5d
A third of the Arctic’s vast carbon sink now a source of emissions, study reveals
Critical CO2 stores held in permafrost are being released as the landscape changes with global heating, a new report shows.
Smithsonian Magazine6d
Earth’s Magnetic North Pole Is Shifting Toward Siberia and Raising Questions About Unusual Movement
Scientists released an update to a model that maps the ever-moving pole and has significant implications for navigation ...