A sudden stratospheric warming could soon disturb the polar vortex, causing frigid air to spill from the North Pole to North America.

NASA scientists have reported an unusual signal in near-Earth space, describing a phenomenon they have not previously ...

The UK is set to experience two rarely-seen weather phenomena in the coming days as more snow appears to be on the cards ...

Learn more about magnetic “switchbacks,” an odd magnetic twist that wasn’t expected to happen so close to home.