The rapid meltdown of polar ice could shut down a key ocean current by 2050, triggering catastrophic surges of sea level rise along the U.S. East Coast and dangerous climate shifts in northwestern ...

President Trump’s administration has multiple viable paths to successfully negotiate a deal with the Greenlandic government ...

A decrease in pressure ridges over the past 3 decades is making the ice more uniform, with unclear consequences.

Polar bears are not just the largest bear species on earth they also hold the distinction of being the only species of bear that has been documented ...

The Arctic could be instrumental in providing the rare earths needed to meet the world’s green energy targets.

Things in the Arctic have never been hotter. In the past year, Russian nuclear submarines have practiced firing cruise ...

The Arctic is no longer a distant frontier; it’s the frontline of great-power competition. At the center of this rivalry is Greenland − a resource-rich territory critical to U.S. national security and ...

Wildfire aerosols travel thousands of kilometers to the Arctic, influencing ice cloud formation at warmer temperatures.

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

A supercharged display of auroras could light up the night sky over the weekend and be visible from various locations across ...

The Arctic region has shifted from storing carbon dioxide to releasing it into the atmosphere, according to the 2024 Arctic ...

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