Some beach towns in the US look just like the Caribbean, but they can be pretty dangerous to visit if "square" waves show up. Those seemingly Instagram-worthy square waves might look cool enough for ...

If you ever see the rare phenomenon known as square waves, also known as a cross-sea, in the ocean, get out immediately. While most waves form parallel to the shore and break at the coastline, square ...

Tsunami means “harbor wave” in Japanese, but they differ from other waves that are generated by the wind or solar system. Tsunami waves move the entire depth of the ocean, down to the floor, which is ...