The puzzling and powerful polar vortex faces 'big uncertainty' as Earth warms
A strong, stable vortex is like a skater spinning with their arms tucked closely in, holding in an area of cold air over the Arctic. But when there’s a wobble in the rotation, winds in the vortex can ...
Upscale Adventuring on MSN21h
9 Warmest U.S. States You’ll Want to Visit this Winter
If you like the holiday season but hate the cold weather during the winter months, I have a solution for you. You can visit ...