Star coral may not be the flashiest species, but this vital reef-building coral dominates Caribbean reefs. Here’s how to identify star coral when you see it on your next dive.
Diving can be especially hard on your hair. Here are our top eight tips to help tame your diver’s mane, leaving your locks lustrous instead of a dry, frizzy mess.
Help your non-diving friends appreciate the beauty of U.S. National Marine Sanctuaries with 360-degree photography and virtual reality technology.