Moray eels and grouper exhibit an interesting behavior you could observe on your next dive. Here are the signs to look out for.
Australian researchers now have a better understanding of the whales' flashy surface behaviors.
For World Whale Day 2017 *Scuba Diving* is celebrating with some of our favorite whale pictures from our 2016 photo contest.
There are only an estimated 524 North Atlantic right whales left on Earth.