For centuries, humans have lived underground. Today, that ancient practice is under dire threat—even as cave life makes more ...

"Milky seas” are one of the rarest reported forms of bioluminescence. A new scientific database may finally reveal the secrets of this ghostly phenomenon. Satellite imagery of visible light for ...

A new project in the Chugach and Tongass National Forests will make overnights in Alaska’s wilderness less intimidating for ...

The never-before-seen footage of sea creatures struggling in fishing nets is featured in National Geographic’s new documentary Ocean with David Attenborough.

This dinosaur’s skull was light as air but its mouth was packed with power—and a unique ability to quickly grow teeth. Here’s how Nigersaurus was built for nonstop grazing.

In a move poised to reshape American energy policy, the Department of the Interior (DOI) on Tuesday announced a proposal to reopen over 80% of Alaska’s 23-million-acre National Petroleum Reserve ...

In 1977, NASA launched two 12-inch gold-plated copper disks filled with the sounds of children's laughter, heartbeats, and bird calls. Is their time in space running out?

A new solar farm to offset more diesel use In rural areas of Alaska, the costs for many goods can be high, as they must be brought in. Galena burns just under 400,000 gallons (1.5 million liters ...

In rural areas of Alaska, the costs for many goods can be high, as they must be brought in. Galena burns just under 400,000 gallons (1.5 million liters) of diesel annually to produce electricity ...

Demand for low-carbon nuclear energy could boost uranium prospects on Alaska’s Seward Peninsula. But residents of the small village of Elim fear a mine would pollute the river they depend on.

ABC13's Briana Conner spoke with Tara Roberts, a diver, storyteller, and National Geographic Explorer, who is working to bring these long-lost stories back to the surface.