A trip aboard Oman Aggressor offers scuba diving highlights such as macro delights, beautiful marine life and possibly humpback whale encounters.

This remote, tropical eastern Pacific island offers underwater thrills found nearly nowhere else on Earth.

From one month to the night before, here are our helpful tips on packing smart for your dive trip.

Dive alongside manta rays and sharks one day, then explore beautiful coral reefs the next during your liveaboard vacation to the Maldives on the Four Seasons Explorer luxury cruise ship.

Scuba divers can enjoy a pristine version of the Red Sea with hammerhead sharks and more when they dive via liveaboard off Sudan.