The following is the July 2, 2025, Congressional Research Service report, Changes in the Arctic: Background and Issues for ...

A long-lost photo snapped from a Navy plane in 1966 has become the unlikely key to understanding how Antarcticas ...

Across Europe and around the world, melting glaciers are reshaping landscapes and climate systems. Researchers Elzė ...

Greenland's relatively isolated indigenous culture finds itself increasingly exposed to the world just as Trump pushes to ...

Long-lost 1960s aerial photos let Copenhagen researchers watch Antarctica’s Wordie Ice Shelf crumble in slow motion. By ...

A salty surge in the Southern Ocean is melting Antarctic sea ice from below — and causing dramatic changes scientists didn’t see coming.

For decades, scientists believed the Arctic Ocean was sealed under a massive slab of ice during the coldest ice ages — but new research proves otherwise. Sediment samples from the seafloor, paired ...

As the Cold War intensified at the end of the 1950s, the U.S. Army devised a plan to build a sprawling launch site for ...

Sometimes, discoveries are made by mistake. Recently, NASA ended up finding a 60-year-old structure hidden under the ice in ...

First created during the Cold War, Project Iceworm saw the US plan to store hundreds of ballistic missiles in a system of ...

Earth’s major climate goal is too warm for the polar ice sheets, study says If Earth stays at its current levels of warming — below policymakers’ goal of 1.5 degrees Celsius — polar ice ...