Circle a country or region by sea and you will experience its changing character in a way no other trip can rival ...

Discover our pick of the best family-friendly cruise lines from around the world. Our expert recommendations include foodie ...

Called the "Galapagos of the Indian Ocean," the Socotra archipelago in Yemen is considered the most alien looking place on ...

Oh, you didn’t get an invite to the shark party? Shame, because on the underwater mountains off Ascension Island, it’s ...

Undersea mountains are key locations for predators—with 41 times more sharks than the open ocean, new research shows.

Rangiroa is a laid-back island paradise full of underwater wonders, including abundant sharks. It's the largest coral atoll ...

Harmony of the Seas offers loads of top-deck attractions, a variety of cabin styles and ample dining options. Here's what ...

Vote for the best tour operator once per day until polls close on March 13 at noon ET. The 10 winners will be announced on ...

Scientists, including those from National Geographic Pristine Seas, find scuba divers are willing to pay more to seek adventure in Marine Protected Areas, estimating an additional USD 2.7 billion ...

While the red-lipped batfish is related to 60 or so other batfish species, this one is especially unique. Found only in the waters of the Galápagos Islands, red-lipped batfish wear their permanently ...