A new book explores how one biologist’s work at the North and South Poles changed the way he sees the world and our place in ...

After a winter storm this weekend, the polar vortex will return, bringing subzero temperatures to around 80 million people ...

Those still looking for last-minute Valentine's Day ideas may look to the skies tonight.  According to the Space Weather Prediction Center, a G1 (Minor) geomagnetic Storm Watch has been issued for Feb ...

Every state but Hawaii, California and Florida is likely to get a taste of wind chills of 20 degrees or colder.

Erin Davis/Axios Visuals A week-long, unusually cold Arctic outbreak is set to bring frigid mid-February conditions to most locations east of the Rockies beginning Sunday. Why it matters: This event ...