WhaleX, though, is not the only project attempting to produce the perfect poo. The international Marine Biomass Regeneration ...

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

A massive environmental calamity rocked the ancient Mediterranean. It took millions of years for the ecosystem to recover.

The cave, a popular dive spot accessible only by boat, is about five meters deep and has a long vertical opening. Thousands ...

As the Great Salt Lake in Utah shrinks, locals are working to preserve its critical brine shrimp fishery—along with the other entities that flourish in the lake’s strange, saline beauty.

Latex balloons designed to collect high-altitude data become a threat to marine animals after they burst—though the scale of their impact remains unknown.

One Great Shot: Are You Ready for This, Jelly? During a nighttime dive, a veteran underwater photographer captured a tiny fish’s cunning effort to find a safe spot in a dark sea.

As the aquaculture industry grows, new research finds that seafoods raised in marine waters have a smaller carbon footprint than those raised in fresh water.

The ocean became a dumping ground for weapons after Allied forces defeated the Nazis. Now a team of robots and divers are making the Baltic Sea safer.