Sea ice extent in the Arctic has decreased by about 40 percent since 1979. New technologies are being deployed to regrow it.

A new study has shed unprecedented light on the highly variable and climate-sensitive routes that substances from Siberian ...

A new study has shed light on the highly variable and climate-sensitive routes that substances from Siberian rivers use to ...

A groundbreaking study reveals that the Transpolar Drift, a major Arctic current, is far more dynamic than once thought. As sea ice melts and ocean patterns shift, pollutants from Siberian rivers are ...

A rare and abrupt disruption in the Arctic polar vortex is expected to impact spring temperatures across Europe and parts of ...

The polar vortex is diminishing and meteorological conditions are fast shifting, which might impact the Ice Saints in May.

A significant disruption to the polar vortex over far Northern Canada will keep the pattern’s influence locked in our neck of ...

The Old Farmers Almanac has predicted the last frost dates across the U.S. for 2025 -- and some in the Chicago area might be ...

When the polar vortex begins to wobble and allows arctic air to spill south into northern Illinois in January, we usually end ...

In March, the Arctic is typically more frozen over than at any other time of year. But this year, the region had a record low amount of sea ice cover in March. That’s according to new data from Europe ...

On March 9, the polar vortex wobbled and then snapped back the other way as mighty winds, suddenly shifting from the west to the east - something that typically happens once a year - usually in the ...

The strongest ocean current on Earth circles Antarctica. It’s the primary way water moves between the Atlantic, Pacific and ...