The contrast between the declining Western Arctic herd and the thriving Porcupine herd is correlated to different levels of ...

The declining Western Arctic herd and the thriving Porcupine herd use habitat with differing levels of climate change-related ...

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

The polar regions are the coldest places on Earth. During the summer, the poles receive 24 hours of sunlight, but during the winter the sun is rarely visible. Animals that inhabit nature’s freezers ...

Alaska’s Arctic Ocean shores had been known to hold oil in some capacity since the 1800s. Native Alaskans would cut blocks of tundra to use as fuel for heat, as the frozen grass was soaked with ...

Learn about hotspots in tundras and boreal forests that are releasing higher level of carbon dioxide, altering the carbon ...

President Donald Trump's aim to boost oil and gas drilling, mining and logging in Alaska is being cheered by state political ...

More needs to be done to better understand rapidly changing Arctic landscapes that are sinking as climate-driven permafrost ...

New research reveals a concerning pattern of rapid and extreme climate changes across the Arctic, particularly in Siberia, the Canadian Northwest Territories, and Alaska. Utilizing over three decades ...

A new study suggests regions of the Arctic tundra are now releasing more planet-warming gases than they absorb, upending a millennia-old trend. The study published in academic journal Nature ...