As the Northern Hemisphere welcomes spring today, the Southern Hemisphere is marked with the first day of autumn.

The polar vortex could bring a cold blast to millions across America in the second half of March, AccuWeather said in a media ...

It's going to be a damp day with afternoon sunshine throughout the Pittsburgh area. Aware: We increased daylight by more than an hour and twenty minutes this month. Since March 1, we have seen an ...

The polar vortex is a “constant feature” that begins to develop sometime in September and persists through sometime in spring ...

Join me on a magical overnight journey on the Santa Claus Express all the way to Santa Claus Village at the North Pole! We'll explore the village, meet Santa hopefully, and see the Arctic's winter ...

Reaching the North Pole was a fantasy of the ancients ... particularly if their parties had to winter in the Arctic, subsist on fox meat and witness their fragile temporary billets overrun ...

The exact timing of the equinoxes changes from year to year, but in 2025, the northern hemisphere's Vernal (Spring) Equinox ...

The “city under the ice” revealed a hidden chapter of the Cold War era and gave rise to a new field of scientific inquiry. As ice melt accelerates, its story isn’t over yet.

Global sea ice cover reached a historic low in February, Europe's climate monitor said Thursday, with temperatures spiking up to 11C above average near the North Pole as the world continued its ...