Ocean waves fit this description to a tee, says marine social ecologist Easkey Britton. (Time to touch grass? Here's Nat Geo's ultimate guide to getting started.) The impact of ocean waves on ...

Clownfish are known for their remarkable ability to change sex to survive. Turns out, one species, clown anemonefish ...

SEA LIFE Scarborough invites visitors to experience the wonders of the ocean with smaller crowds and bigger savings, offering ...