Marine Life

'Big Blue Live' puts viewers in the diver's seat

Ellen DeGeneres reaffirms 'Finding Dory's' anti-SeaWorld message

What if our pain is a penguin's gain?

Dog sniffs out sea turtle nests to help save them

Wild orca whale performs for excited dog on boat

Underwater mini-farm harvests basil from the deep

Baby orca learns how to breach and can't stop leaping for joy

How to treat a jellyfish sting

Bizarre giant blob found off the coast of Turkey

2 dolphin species form an alliance, even babysit

Newly discovered underwater volcanic range is teeming with bizarre, tiny fanged fish

Strange jelly creatures are washing up on East Coast beaches