Veteran diver and photojournalist Thomas Peschak reflects on a multi-year expedition aimed at Amazon science and storytelling ...

Veteran diver and photojournalist Thomas Peschak reflects on a multi-year expedition aimed at Amazon science and storytelling ...

This yacht built for divers offers a boutique experience and fascinating itinerary in the northeastern Caribbean.

Split-shots let you simultaneously show off what's going on both above and below the surface. Here's how to nail the ...

In this edition of “Ask A Marine Biologist,” Dr. David Shiffman answers a popular question about our beloved apex predators of the sea.

These three destinations are top-notch for underwater natural wonders, according to our readers. Find out where to go for the ...