Add Yahoo as a preferred source to see more of our stories on Google. Square waves formed a grid pattern on Lake Michigan off the coast of Michigan City, Indiana, recently posted footage shows. Drone ...

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 ...

BUFFALO, N.Y. — Last year, onlookers observed a startling site on China’s Qiantang River: waves forming a grid-like pattern. Dubbed the “matrix tide,” this complex wave pattern was caused by the river ...