Twenty disemboweled sharks have washed up on a South African beach putting the spotlight on a pair of shark-hunting killer whales whose behavior has fascinated scientists and wildlife enthusiasts.

If you've ever taken one of the coolest pontoon boats out on the lake, you might have noticed that the steering wheel is commonly found on the right side. In nautical terminology, that's known as the ...

At a recent regatta, a port-tack boat was making a close cross and its team yelled, “Tack or cross?” But, I’d already decided what I wanted them to do. “Duck!” I yelled back. I’m sure it wasn’t the ...