A third of the Arctic is now emitting climate-changing greenhouse gasses after thousands of years of storing them, according ...

Nature lovers are capturing beautiful shots this winter of an intriguing sight at the Minneapolis-St. Paul International ...

A study has found that as climate change causes the Arctic permafrost to melt, pathogens may awaken and damage crops. The ...

The study suggests one of the main drivers of the shift could be thawing permafrost, frozen ground that covers almost half of Canada’s land mass and in some areas has remained below zero C for hundred ...

Carbon in the ocean can lead to higher levels of carbon dioxide (CO₂) in the air, which contributes to climate change. The ...

For millennia, the Arctic-boreal zone has acted as a critical carbon reservoir, locking away vast amounts of carbon dioxide ...

A relatively small amount of groundwater trickling through Alaska's tundra is releasing huge quantities of carbon into the ...

The world is adept at balancing the warming gases in its atmosphere, but anthropogenic climate change is challenging this ...

Learn about hotspots in tundras and boreal forests that are releasing higher level of carbon dioxide, altering the carbon balance in the world's coldest regions.

Recent findings indicate that the Arctic's traditional role as a planetary cooling agent is faltering, with hotspots and ...

Many of the bird species that arctic foxes hunt during the summer migrate south to escape the harsh winter weather. The foxes ...

The temperature has also been rising; the past nine years have been the warmest on record in the Arctic. The changes have affected the region’s wildlife, with migratory tundra caribou ...