"Catalina is one of the eight Channel Islands and it's an area that is ... Their mission is to film Catalina's underwater beauty before it's lost, using Ochoa's vast social media to expose ...

Santorini, which is famous for its whitewashed walls and clifftop views, suffered a series of earthquakes earlier this year, but now scientists are tracking two underwater volcanoes close to the ...

The Mamanuca Islands are one of the most accessible ... Off the coast of Malaysia, Sipadan Island offers snorkelers a unique underwater view. Above its reef shelf, there are green and hawksbill ...

Kenan Chan counts his time at the Channel Islands National Park in more than just days or years. He made 500 dives in the remote park off Ventura, spent more than 30,000 minutes underwater and ...