Boxer crabs keep hostages to ensure dinner is promptly served.

Have you ever seen a walking coral? Look out for these amazing and unique creatures if you're muck diving in Bali, especially on the black-sand bottom of Puri Jati.

Many of the world's hottest shark scuba diving spots also offer can't-miss topside thrills to keep your heart rate up between dives.

Marine Biologist and PhD student Daniel Stoupin has made an amazing time-lapse video of the Great Barrier Reef's sponges and corals under high magnification, showing a world of color and shapes that highlights the biodiversity of the largest coral reef ecosystem in the world.

Secrets and treasures are hidden within Michigan's Pictured Rocks National Lakeshore. It’s what lies below these magnificent cliffs that excites scuba divers.

This island nation claimed No. 1 wins in our 2014 Top 100 Readers Choice Awards for Best Overall Diving, Best Big Animals and Best Advanced Diving.

The humpback whales of the Dominican Republic's Silver Bank are in the mood for love — whether it be romantic or motherly love.

Goliath grouper spawning off Florida's coast is an epic adventure if you're lucky enough to find the party.

Offering a vibrant, resort-like experience, this contemporary Kauai boutique hotel combines modern amenities and lively spaces that speak to today’s savvy traveler.