Hundreds of "stunningly beautiful" blue sea creatures have washed up along parts of the Welsh coastline. Velella velella, commonly known as by-the-wind sailors and closely related to the Portuguese ...

Here's the list of seven most beautiful sea animals, which includes Blue tang, Clownfish, Turtle, Lionfish, Jellyfish, Dolphin, and Starfish.

The 'ultimate survival theory' taught to us by deep-sea creatures--What would you do if you were thrown into total darkness ...

From mysterious colossal squid to the ferocious pram bug, these creatures are stranger than fiction. Found in the depths of the Pacific Ocean, the flower hat jellyfish (Olindias formosa) glides with ...