Less sea ice also means more open water and more light passing into the water. The scientists compared the cosmic-dust ...

The depths of the Arctic Ocean have warmed more than scientists expected. New research has placed the blame on warmer water ...

Scientists are increasingly concerned that the planet is headed for massive, irreversible changes due to global warming. In ...

Polar marine ecologist Marianne Falardeau investigates how Arctic ecosystems are shifting under climate change.

A Japanese research team has studied the variations in beryllium-7 concentrations in the surface air over the Antarctic ...

Michael and Beth Richardson's military training prepared them for always being away from home. The couple has visited 50 ...

Polar warming is fueling rising disease burdens, worsening food insecurity, increasing mental health strain, and amplifying ...

A bomb cyclone is a meteorological term that describes a low pressure system whose size, strength and intensity increase ...

Scientists found Arctic fossils showing ocean life recovered just 3 million years after extinction, revealing how fast ecosystems rebuild.

Russia’s oil shipments through the Arctic Ocean are encountering increasing delays because of US sanctions, a fresh example ...

More than 30,000 teeth, bones and other fossils from a 249 million-year-old community of extinct marine reptiles, amphibians, bony fish and sharks have been discovered on the remote Arctic island of ...

Expanding the boundaries of expedition cruising with new journeys through the Canadian Arctic, Greenland, Iceland, and Svalbard. Imagery may be downloaded here. FORT LAUDERDALE, Fla., Oct. 15, 2025 ...