At times, there are some moments between humans and marine animals that take everyone by surprise. Whether it’s a dolphin playing with a swimmer, a sea turtle staring at a random diver, or an octopus ...

With ear-like fins that flap gracefully through the water, the Dumbo octopus in this YouTube video looks like it waltzed straight out of an animation studio. But don’t let their cute facade fool you; ...

From a research vessel in the Pacific Ocean, scientists watched the camera feed of a remotely operated submersible thousands of feet below them. As the submersible moved through the chilly water, a ...