Warmth is weakening the polar vortex. Here’s what it means for extreme cold.
While scientists say that there is not evidence that extreme cold is becoming more frequent or intense, a growing body of research is finding that rising temperatures in the Arctic are weakening ...
Alaska Dispatch News5h
Earth’s warming is weakening the polar vortex. Here’s what that means for extreme cold.
Research has found that rising temperatures in the Arctic are weakening weather systems that normally trap the cold around ...
National Geographic news16h
Inside the harsh lives of wolves living at the top of the world
Our writer spent 30 hours traveling with arctic wolves and gained a new appreciation for these predators of the tundra. Wolves pick at the remains of a muskox. To get this image, photographer ...