Playlist

Ocean wonders

Dive into the unexplored universe beneath the waves: the beautiful, fragile (and sometimes terrifying) world of the ocean.

Marah J. Hardt

Are we interrupting the kinky sex lives of fish?

David Gallo

Underwater astonishments

Nicola Jones

The dangers of a noisy ocean -- and how we can quiet it down

Sylvia Earle

My wish: Protect our oceans

Laura Robinson

The secrets I find on the mysterious ocean floor

Angelicque White

What ocean microbes reveal about the changing climate

Ayana Elizabeth Johnson

A coral reef love story

Tierney Thys

Swim with the giant sunfish

Thomas Peschak

Dive into an ocean photographer's world

Mike deGruy

Hooked by an octopus

Edith Widder

Glowing life in an underwater world