A 2010 satellite photo shows the point where a small lake bisects the snowy rim of an ancient glacier on Canada's Baffin ...

But as we prepare to observe another Earth Day, it’s important to know the impact of the planet’s dimming is real. Key to ...

Scientists have identified 37 active subglacial lakes beneath glaciers in the Canadian Arctic, with 35 of them not previously ...

Melting Arctic ice is releasing tiny particles that help form clouds, reshaping climate in one of Earth’s fastest-warming ...

Tiny particles bubbling up from the tops of melting sea ice into the Arctic sky may be a key, understudied element of cloud formation in that climate-sensitive region.

The Coast Guard announced two Arctic Security Cutters will be homeported in Alaska by 2028, bolstering U.S. maritime presence ...

Scientists drilling deep beneath Greenland’s ice have uncovered a startling clue about its past—and future. Evidence shows ...

As climate change reshapes the planet, new rituals help people process ecological grief. Learn more about glacier funerals.