Moray eels and grouper exhibit an interesting behavior you could observe on your next dive. Here are the signs to look out for.
The first video teaser for Shark Week 2016 has launched, and it's filled with mermaids, circus folk and, of course, people riding sharks. What do you think?
Scuba diving in the Arctic with a leopard seal for the first time leads an underwater photographer out of his comfort zone before making a new friend.
Freediver has the encounter of a lifetime with seals in Cape Town, South Africa. Watch the video now!
Watch underwater photographer Thomas Peschak on TED Talks as he discusses his work and marine conservation.
Encounters with blue and mako sharks make Rhode Island a great bet for underwater shooters.