Add Yahoo as a preferred source to see more of our stories on Google. It may sound unbelievable, but new research suggests that instead of being featureless, dark matter could actually behave like a ...

A drone photographer captured a mesmerizing vortex in the water off the coast of Sydney, Australia, known as a "tornado rip." ...

A new study reveals how a spinning vortex causes system-wide, counter-rotating wave patterns, mimicking effects that occur, ...