Learning to swim opens the doors to a number of activities, like water aerobics classes, snorkeling, and lap swimming. Not to mention, it can be a lifesaver (literally) in an accident. Yet, almost 40 ...

We ranked the different swimming strokes so you can adjust your water workout. There are unique benefits of each.

image: Inspired by the biomechanics of the manta ray, researchers at North Carolina State University have developed an energy-efficient soft robot that can swim more than four times faster than ...