It’s something surfers, sailors, and coastal walkers have quietly noticed for centuries: ocean waves often seem to come in a […] ...

It also happens when there's a velocity difference on the interface between two layers of fluid. It doesn't just occur in clouds; it can appear in clear air, in the ocean, and even in the ...

We used three-dimensional imaging of ocean waves to capture freakish seas that produce a notorious phenomenon known as rogue waves. Our results are now published in Physical Review Letters ...