Harsh cold descended on the nation's midsection Monday as a polar vortex gripped the Rockies and Northern Plains after winter storms pummeled the eastern U.S. over the weekend, killing at least 17 ...
Harsh weather moved west as a polar vortex was expected to grip the Rockies and the northern Plains after winter storms ...
Harsh weather moved west on Monday as a polar vortex was expected to grip the Rockies and the northern Plains after winter ...
Harsh weather moved west on Monday as a polar vortex was expected to grip the Rockies and the northern Plains after winter storms pummeled the eastern U.S. over the weekend, killing at least 10 people ...
How is climate change affecting polar regions? Climate change is amplified in the polar regions. The northern and southern reaches of the planet are warming faster than any area on Earth, with the ...
NSIDC's Polar Stereographic Projection was originally designed to be optimal for sea ice applications, though it is now used for many other products. Northern Hemisphere (left) and Southern Hemisphere ...
The snow-covered Peace Monument outside the Capitol on Feb. 12. (Jacquelyn Martin/AP) ...
FILE - A person walks along the shore of ice covered Lake Michigan, Feb. 13, 2025, in Chicago. (AP Photo/Kiichiro Sato) ...