Interplanetary dust laced with helium-3 that has settled on the sea floor has provided climate scientists with an urgently ...

Warming temperatures and increased precipitation in the Canadian High Arctic are mobilizing new pathways for subsurface ...

Extraterrestrial particles found at the bottom of the Arctic Ocean could unlock at least 30,000 years of sea ice history, a ...

As the Arctic Ocean loses its sea ice due to climate change, sunlight penetrates deeper into the water and encourages the ...

The Arctic isn’t just warming faster than the rest of the planet - it has entered a new climate state where extreme events ...

Arctic sea ice has declined by more than 42% since 1979, when regular satellite monitoring began. As the ice grows thinner ...

Researchers found that the fringes of Arctic sea ice tend to host more nitrogen-fixing bacteria and higher nitrogen-fixing ...

A cave in northern Greenland shows the Arctic once thawed under mild conditions. Scientists say even small warming can ...

A temperature outlook from the Climate Prediction Center (CPC) shows what conditions the U.S. can expect next week, as an ...

Lynda Mapes, the former Seattle Times environment reporter, made a trip recently to the Western Arctic, a vast region in the ...

Environmental groups are slamming Congress' move to overturn a Biden-era rule that limited the amount of land in the Arctic ...

Scientists have discovered special yet impossible life forms under Arctic ocean ice, marking a paradigm shift in the climate ...