A seemingly minor trickle of groundwater beneath Alaska’s tundra is quietly releasing vast amounts of carbon into the ocean.

Trump has scoffed at the dire warnings of scientists and declared his enthusiasm for burning the coal, oil and gas that is overheating Earth.

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

A new study led by an ecology and evolutionary biologist at UC Santa Cruz finds that temperature changes due to climate ...

A lack of crucial data in vast Northwestern watersheds risks "undocumented extinction" of some salmon, according to a new ...

Protecting and conserving our natural heritage, predicting weather and environmental conditions, preventing and managing pollution, promoting clean growth and a sustainable environment for present and ...

Camp Menogyn was where Arneson got into canoe tripping. When she was 18, she went on a 50-day paddle journey through Nunavut, ...

Fulbright Distinguished Arctic Scholar and University of Maine Climate Change Institute Associate Director Jasmine Saros, ...

Some say this 160-mile trip down one of North America’s last truly wild river systems rivals the Grand Canyon in terms of scenic wonder.

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