When it comes to life as we know it, nothing is more important than water, and there's at least one place out there with more than we could ever use.

Arctic cold not done but relief not far away by: Ethan Rosuck Posted: Jan 20, 2025 / 08:38 PM EST Updated: Jan 20, 2025 / 10:40 PM EST ...

The polar vortex is a large, whirling mass of cold air that usually extends across the Arctic. It becomes stronger in the winter, when the Northern Hemisphere leans away from the sun.