Moray eels and grouper exhibit an interesting behavior you could observe on your next dive. Here are the signs to look out for.
A team of shark researchers will begin their expedition off the coast of Jacksonville, Florida.
Underwater videographer Becky Schott comes face-to-face with great white sharks in South Australia.
Cold-stunned sea turtles wash ashore in Florida and Texas after the water temperature falls below 50 degrees Fahrenheit.
Check out these fun facts about the always-interesting walrus, a marine mammal that scuba divers might spot in Norway or near the Arctic.