Winds always rotate in a counterclockwise sense around hurricanes in the Northern Hemisphere. Winds in tornadoes usually rotate counterclockwise, but in perhaps five percent of tornadoes, clockwise ...

Scientists have uncovered a new explanation for how swimming bacteria change direction, providing fresh insight into one of ...

It’s hard to get everyone in the world to agree on anything, but when they come together and compete in the Olympics, one thing is certain: They’ll be running races counterclockwise. No one can quite ...