Imagine diving into a crystal-clear ocean and suddenly coming face-to-face with a bustling metropolis built not by humans, ...

In a video shared by The Associated Press, squid researcher from the Auckland University of Technology in New Zealand, Dr.

Strandings of these jellyfish-like animals, sometimes called "by-the-wind sailors," usually mean spring is coming ...

Plankton are an important food source for many large and small ocean creatures. They also play a vital role in absorbing carbon dioxide and producing oxygen in the ocean. The two most prominent ...

In the ocean, romance takes on wild forms—tail-holding, synchronized dances, underwater serenades, and even lifelong bonds. Here's a list of some marine animals that might just out-romance all ...

Scientists on an icebreaker ship have captured a number of weird and wacky animals from Antarctica's ocean floor, including a ...

It’s evident that summer is around the corner, as thousands of tiny sea creatures reminiscent of crispy potato chips have reappeared across the California coastline. The jellyfishlike ...