A 2025 satellite image shows a series of ghostly ice swirls sculpted on the surface of Lake Michigan by strong winds during ...

The Arctic Oscillation is a metric used to describe the strength of the polar vortex, or mass of arctic air that rotates ...

Tuesday opens with a good deal of cloud coverage, but some peeks of sunshine are likely to emerge at times around midday into ...

Climate scientists are confronting a hard truth: some of the most widely used models are struggling to keep up with the pace ...

A powerful surge of Arctic air is scheduled to spill southward into the Midwest and much of the eastern United States over ...

Donald Trump and his senior officials insist that Greenland must become part of the US. This is for national security ...

Arctic weather extremes are rising fast, harming plants, animals, people, and global climate balance worldwide.

In the mid-1980s, scientists published a startling finding–a giant hole in the ozone layer over Antarctica. That’s the ...

New satellite records capture how polar ice sheets slide toward the sea, helping scientists better understand ice loss and ...