Gray whales travel from the Arctic to Mexico each year. And they're not finding enough to eat, scientists say.

Arctic peatlands are expanding with rising temperatures, storing more carbon at least for now. But future warming could ...

Norwegian project "transforms" CO₂ emissions into microalgae for aquaculture feed. Nofima-SINTEF-UiT project develops fish ...

The remote and often unforgiving surface of Greenland’s ice sheet has long been a subject of intrigue for scientists. What ...

Few fish are as synonymous with Michigan as whitefish. Pushed to the edge by invasive species, their struggle is the tip of a ...

An alarming new federal report released Wednesday indicates that the number of gray whales in the Pacific Ocean has dropped ...

Such a discovery changes the way scientists think about the food chain in ocean ecosystems. Giant viruses can infect tiny ...

The Batagaika crater in eastern Siberia, half a mile wide and growing, is the largest of many across the Arctic. As permafrost laced with buried ice thaws, the ground collapses, forming craters or ...

This year’s whale deaths are outpacing the high numbers seen during the unusual mortality event from 2019 to 2023.

Warming waters are causing the colors of the ocean to change -- a trend that could impact humans if it were to continue, ...

Camouflage is Mother Nature's greatest form of deception, and these animals are doing it better than any others.

Had cockroaches not been able to survive for the past 300 million years, Earth would not be as healthy as it is today.