Map shows coldest polar vortex this winter threatening up to 58,000,000 people. ... A polar vortex of Arctic air extends from ...

The last polar vortex occurred in January 2014, according to the NWS, and before that in 1977, 1982, 1985 and 1989. Where is the polar vortex now? On Wednesday, parts of the US were still in the ...

The Arctic polar vortex, as defined by the National Weather Service (NWS), is a strong west-to-east wind system that forms in the stratosphere, approximately 10 to 30 miles above the North Pole ...

The well-known Mercator projection, which created a square map of the world by stretching the polar regions, received a score of 8.296 on their scale.

The Google Maps team brought their cameras to Churchill and the surrounding tundra in October 2013, capturing 360-degree panoramas of polar bears out on the snow. The goal is to capture the remote ...

Nov 7 (Reuters) - The formation of a base for a multi-polar world order is proceeding with extreme difficulty amid conflict in different parts of the world, Kazakh President Kassym-Jomart Tokayev ...