On an expedition to South America, one diver experiences a rare encounter with a brand-new species of comb jelly—the pinnate ...

On a vacation packed with so many dive activities, it only makes sense to work on some new skills while you're at it. Staying ...

With support from partners such as Shearwater Research, Ocean Gardener empowers communities to restore, maintain and monitor ...

The murky Mississippi River water surrounding Garrison Dam is full of treasure, making it a popular attraction for ...

We all know the right dive buddy can make a good dive great; this marine scientist and mom recalls her first dive with her ...

In this edition of “Ask a Marine Biologist,” Dr. David Shiffman gives aspiring marine scientists things to consider when ...

From vibrantly colored reefs in the Maldives to centuries-old temples in Sri Lanka (and so much more), here's why a ...

Diving alongside playful sea lions can be a thrilling experience. Here's what to expect—and how to snag the best photos.

Even the most experienced divers make mistakes. Safety measures, like pre- and post-dive roll calls, are for everyone's ...