If you spy one of these ocean oddities, consider yourself lucky. These pelagic travelers pop up in every ocean, and though the world’s largest bony fish can grow to the size of a sedan, they spend much of their lives in deep, open ocean, where they remain something of a mystery.

We heard you: Our old site was not mobile-friendly and about as easy to navigate as a complex cave system. Welcome to the new scubadiving.com. It's completely responsive for desktop, tablet and mobile screens, and we've simplified the site's navigation and layout.

Celebrate World Oceans Day with these 11 reasons to be optimistic about our oceans future.

The Aggressor Fleet of liveaboard dive ships yesterday announced that it will extend its service to Raja Ampat beginning August 2015.

Watch as Scuba Diving magazine and Oris Watches present a $5,000 award to 2014 Sea Hero of the year Ken Nedimyer for his work on coral reef restoration, as well as congratulate the other 2014 Sea Heroes who were present at DEMA Las Vegas.

Scuba Diving magazine had a chance to catch up with 2014 Sea Hero Ken Nedimyer at DEMA Las Vegas to discuss his conservation work and new projects in the coming year.

Check out this amazing video: A sperm whale sees a free diver spinning underwater and decides to join him!

Want to protect Little Cayman corals and be a voluntourist? Join The Little Cayman Research Centre and go scuba diving to help the ocean's survival!

Read reviews of the latest scuba diving novel from Eric Douglas, plus find out how proceeds from the sale benefit Grand Cayman's reef restoration project.