Discover examples of sea life and see how they move underwater in this KS1 Science video on marine animals for primary ...

A red starfish is floating gracefully within a vibrant, blue underwater scene, surrounded by dark rocks and green seaweed.

"It's beautiful in a slightly creepy way." ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Blanding's turtles can ...

Known as Dalhousiella yabukii, the worm resides inside a glass sea sponge—a simple marine animal that forms a glass-like skeleton—in the cold, dark waters off the coast of Japan. And it’s just one of ...

Celebrate the unusual and weirdly wonderful creatures of our oceans, this World Ocean Day. For most of us, the ocean is ...

Shot near Maui Island in Hawaii, US, the video captures marine life at a depth of 24 feet in the Pacific Ocean. As daylight slowly fades, the camera records sea turtles gliding through the water, ...

The unusual creature measures less than three millimetres in length, and is see-through with black-and-yellow spots. Find out ...

Thousands of marine species from microscopic zooplankton to the largest cetaceans rely on sound for survival and many have evolved unique oral and aural adaptations. Understanding them better could ...

Explore incredible underwater attractions this World Ocean Day 2026, including submerged sculptures and crystal-clear caves.