Just as the Earth, Moon, and Sun rotate, galaxies also rotate, and there are two directions: clockwise and counterclockwise. If the universe were completely random, the proportion of galaxies rotating ...

We have all been taught in school that planets revolve in the same direction as the Earth, i.e., in the counterclockwise ...

Discover the mind-blowing science behind a screw that works both clockwise and counterclockwise. Learn how its unique design makes direction irrelevant and explore the fascinating physics behind it!