If you’re wondering which Cozumel reefs are worth your dive or snorkel time, you’re in the right place. I lived in Cozumel for almost two years and have been diving for over 15. I’ve seen the good, ...

With ear-like fins that flap gracefully through the water, this Dumbo octopus looks like it waltzed straight out of an ...

Think all seafood is healthy? Think again. These fish come with health hazards and environmental concerns you need to know.

Beginner diver? Discover the world’s most awe-inspiring underwater experiences—from tropical turtles in Zanzibar to reefs in ...