The number of sea turtles washing up on UK beaches has more than doubled in recent years, prompting the creation of the country's first dedicated rehabilitation centre in Brighton. Last year ...

Editor’s note: A version of this story appeared in CNN’s Wonder Theory science newsletter. To get it in your inbox, sign up for free here. Recent research suggested this dense center reversed ...

A tiny European island known for its pristine beaches and crystal-clear waters is a nesting site for sea turtles - and it's just a few hours from the UK. Marathonisi is a small, uninhabited island ...

Take a trip under the sea and learn about turtles, octopuses, rays, jellyfish, Spanish dancers (sea slugs), sea cows (manatees) and marlin. Observe how they swim and move about in the water.

CHARLOTTE, N.C.– We now know that Earth’s magnetic field is triggering a superpower in sea turtles. Loggerhead sea turtles have the ability to find nesting and feeding areas without landmarks. A new ...