Alaska officials hope to protect a struggling caribou herd & bring back a critical subsistence hunt. Critics say the culling program isn't supported by available science.

The Ambler road and LNG pipeline promise development, but their multibillion-dollar price tags and subsistence impacts demand a harder look.

During their pregnancy migrations, female caribou likely become depleted in key minerals, like calcium and phosphorus, yet ...

New research suggests female reindeer antlers serve as postpartum snacks, with new moms munching on them after giving birth to get a much-needed boost of protein, calcium and phosphorus ...

Trump's effort to revive fossil fuel development in Alaska has so far failed to attract industry interest.

Two federal lawsuits have been filed regarding an upcoming March lease sale that could make millions of acres of Alaskan land ...

Biologists have long wondered why caribou are the only deer in the world in which females—like males—have antlers. A study of shed antlers collected from calving grounds in the Arctic National ...

The study documented antlers shed by caribou in the Arctic tundra that had stayed undisturbed for decades. Researchers found that these antlers provided a ready source of minerals like calcium and ...

Caribou are the only deer species in which females also have antlers, and experts have long assumed that these antlers are ...

NPCA is fighting the Interior Department's decision to open 2 million acres to industrialization and attempts to fast track the Ambler mining road ...

NPCA is fighting the Interior Department's decision to open 2 million acres to industrialization and attempts to fast track the Ambler mining road ...

The proposal would reestablish state authority to manage sport hunting and trapping in federal territory that is part of the ...