Sharks are the most feared predators in the sea, and their survival hinges on fearsome teeth that regrow throughout their lives. But changes in the ocean’s chemistry could put those weapons at risk.

A resolution urging a ban on the taking of ornamental fish for aquariums received unanimous approval in a recent vote by the ...

Check out our Fisch Reef Titan guide, and learn about its location, and tips and tricks to get it in the game.

A clever tropical fish has flipped how biologists are thinking about memory, brains and visual recognition in the animal ...

Scientists say coral fisheries could sustainably provide thousands of additional meals per square kilometer. But it requires ...

Restoring coral reef fish stocks could boost seafood supply by nearly 50 percent. Extra fish servings could aid regions facing hunger and malnutrition. Strict fisheries management and conservation are ...

With a human population of 8.3 billion people worldwide and millions facing malnutrition, food security is something to think about. But imagine if the ocean could help with that. Scientists at the ...

A large-scale 300-gallon saltwater reef tank is assembled as both a technical project and a personal tribute. The setup highlights the complexity of building a high-end reef system from the ground up.

New research reveals that one of the largest-ever marine conservation initiatives has helped to prevent more frequent crown-of-thorns starfish (CoTS) outbreaks on the Great Barrier Reef. The study was ...

From reef to fire pit, this video captures the full journey: spearfishing Australia’s reefs, catching trophy fish, and cooking them right on shore. Over 140,000 bottles of cholesterol medication ...

Which 10-gallon aquarium is best? 10-gallon aquariums are a great pick for anyone looking for a medium-sized community or coral tank. 10 gallons may seem like a lot, but it’s actually the perfect size ...