Moray eels and grouper exhibit an interesting behavior you could observe on your next dive. Here are the signs to look out for.
South Africa's Sardine Run is becoming increasingly hard to pinpoint but one photographer and his crew refuse to give up on the chase.
It's the most epic underwater feeding frenzy on the planet. Here's the rundown, live from South Africa.
*Chasing Coral*, a new documentary by Jeff Orlowski (Director of Chasing Ice) about the effects of climate change on coral reefs, was released on Netflix today.