Giant manta rays, dolphin encounters, and rainbow reefs await in Hawaii's best snorkeling spots. Dive into paradise with our ...

With the help of methane-munching-microbes, these translucent sea spiders gobble up a potent greenhouse gas to stay alive.

For each section, the guide starts at the extreme southwest, near the end of Route 201 at Fongguei Cave (風櫃洞), and proceeds ...

Sophie Elmhirst’s enthralling account of Maurice and Maralyn Bailey’s life on the ocean shows what the common hazards of ...

Discover why El Gouna and Hurghada are two of Egypt’s top destinations for private boat rentals, sailing trips, and Red Sea ...

• The La Jolla Community Center hosts a “Red, White & Brew Summer Happy Hour” from 3 to 5 p.m. Thursday, July 17, at 6811 La ...