Large ocean animals can be protected throughout much of their lifecycle by huge Marine Protected Areas (MPAs), new research shows. Subscribe to our newsletter for the latest sci-tech news updates.

The largest sea-dwelling crocodile to ever live makes great white sharks look puny! Discover this armored prehistoric giant ...

Residents of a South African harbor town were left stunned — and rather charmed — by the unexpected visit of a large sea animal. In a video uploaded to CNN's TikTok account in late May, a massive ...

Whale sharks are the largest species of shark. Their gentle manner and massive size make them the gentle giants of the ocean. However, one especially large whale shark has been spotted off the Pacific ...

Due to its vast size — stretching from Canada and Greenland in the north, to Mexico in the south — North America contains a vast range of habitats. From land to sea, there are forests, mountains, ...

Cetaceans are among the most intelligent creatures in the ocean and many whales have used their big brains to develop cunning ...

Large ocean animals can be protected throughout much of their lifecycle by huge Marine Protected Areas (MPAs), new research shows. Scientists tracked sea turtles, manta rays and seabirds – all of ...