Cage diving with great white sharks has come under fire in recent years.
Marine Life
Can sound save coral? One researcher is working to answer this question.
The latest "Ask a Marine Biologist"
The typically inconspicuous giant Australian cuttlefish puts on a spicy performance during mating season
What organizations do divers need to know about? Dr. David Shiffman features the Angel Shark Project.
How Dr. Annie Murray followed a passion for diving to some of the most remote islands in the world
From “shivers” of sharks to “armies” of herring, the marine world is full of interesting and unique ways to refer to groups of animals.
Marine sponges — they’re fluffy, sometimes crusty, and sometimes slimy, and they fill the reef with a rainbow of colors from red to purple.