In recent years, the Arctic tundra’s ability to emit less and absorb more carbon has taken a hit. A new analysis, which ...

The news that the frigid Arctic tundra ringing the polar region has switched from being a net absorber, or "sink," of ...

For millennia, the tundra regions of the Arctic drew in carbon from the atmosphere and locked it in permafrost. That is the ...

The Arctic tundra has historically helped reduce global emissions. But rising temperatures and wildfires in the region are ...

The region is warming much faster than the rest of the planet and releasing carbon from its thawing soil. Umair Irfan of Vox ...

Rising temperatures in the Arctic lead to an increase in the size and population of wolf spiders, significantly impacting the ...

The last nine years have been the warmest ever recorded in the Arctic Circle, and this year saw a number of new milestones in ...

Arctic Report Card, released Dec. 10, we brought together 97 scientists from 11 countries, with expertise ranging from wildlife to wildfire and sea ice to snow, to report on the state of the Arctic ...

We look at the worrying trend of carbon emissions from the Arctic tundra, the coldest region in the planet, and the geography of biomes. The extreme weather event is Cyclone Chido that struck Mayotte, ...