Each killer whale has a distinct pattern of pigmentation behind its dorsal fin. How do these patterns vary around the world?

A unique fjord in Chilean Patagonia gives scientists a chance to unlock the reproductive secrets of cold-water corals that ...

Tundra Books It’s common for children to request their most beloved picture books on repeat. This counting book embraces this ...

Careful illumination helps showcase a bluebottle’s constituent bits, both above and below the water’s surface.

Decades after they were hunted to local extinction, fin whales are recovering in the Kitimat fjord system—only to be threatened by a booming LNG industry.

Decades after they were hunted to local extinction, fin whales are recovering in the Kitimat fjord system—only to be threatened by a booming LNG industry.

In Hawai‘i, people, pigs, and ecosystems only have so much room to coexist, and the pigs exist a little too much.

A unique fjord in Chilean Patagonia gives scientists a chance to unlock the reproductive secrets of cold-water corals that typically live thousands of meters below the ocean’s surface.

The Canadian government and the Ehattesaht First Nation dropped a huge chunk of change trying to save the stranded killer whale kʷiisaḥiʔis (Brave Little Hunter). Now, they’re wondering how to make up ...