Three previously unknown species of rodent-like mammals that once scurried alongside dinosaurs in what is now northern Alaska ...

Today's Arctic may feel remote and desolate, but more than 70 million years ago, it was a surprisingly lively place for some ...

Scientists discovered three new mammal species that survived in Alaska’s ancient Arctic during the age of dinosaurs.

Seventy-three million years ago, in Alaska's dark and frozen landscape, a group of small, rodent-like creatures was quietly ...

Learn more about the newly identified species from the Arctic that were part of one of the longest living mammal groups on ...

Ringed seals are among the most common marine mammals in the Canadian Arctic. They strongly rely on sea ice as a habitat, ...

Reindeer covered with snow during the arctic winter. Reindeer Farm near Pyha in Finland north of the polar circle.© Danita Delimont/Shutterstock.com Did you ever wonder how an animal as large as a ...

A new method of tracking the dietary habits and contaminant exposure of animals in Arctic marine ecosystems is providing critical insights as climate change reshapes the region's food web. A team of ...

"Arctic glacial fjords are hotspots of marine life." ...