Add Yahoo as a preferred source to see more of our stories on Google. There are many glorious science-based terms when it comes to surfing. We all talk about swells, of course, the underwater energy ...

This video explains why a wave changes direction when it passes from one medium to another, in a process called refraction. The change in direction of a refracted wave can be drawn using a ray diagram ...

Discover how Nazaré's monster waves are shaped by reflection, not funneling, challenging long-held beliefs about this surfing ...

Summer brings with it the sight of surfers moving seamlessly across wave crests, with ocean waters carrying them along ...