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Introduction to Blackwater Diving

When the sun sets, the ocean comes alive with a whole new world of marine life. Here's what you can expect—and how to prepare your camera.

Discovering Patagonia's Winged Comb Jelly

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

What Are the Best Schools to Study Marine Biology?

In this edition of “Ask a Marine Biologist,” Dr. David Shiffman gives aspiring marine scientists things to consider when looking for in a college or university.

7 Liveaboards to Book if You Love to Learn

Liveaboards provide unique opportunities for immersive diving experiences. These expeditions take things one step further and invite guests to participate in marine research while they explore.

8 Best Places for Shark Encounters

Sharks have the innate ability to stir up a wide range of emotions in people, with fear being the most common.

Why Do Sea Turtles Return to the Same Beach?

In this edition of “Ask a Marine Biologist,” Dr. David Shiffman answers a question about sea turtle natal homing.

How Maui's Wildfire Ash Impacted Local Reefs

When wildfires tore through Maui in 2023, among the devastation was toxic ash that poured into the ocean. Now, scientists are studying its impact on marine life—and how to counteract it.

On a Mission to Preserve the Arctic

As industrial-scale fishing and shipping ventures make their way into the Arctic, one group is working to keep this secluded region as pristine as possible.