The Sun turns, but not in the way a solid object would. It has no hard surface, no fixed edge to follow. What scientists describe as solar rotation co.

Many objects in space rotate. Earth completes a spin in roughly 24 hours, while Venus takes a whopping 243 Earth days. The ...

Some 5 billion years from now, the Sun will expand and become a red giant. And Earth might be just in the way... If humans ...

The space rock is hurtling through our cosmic backyard at a zippy 26,200 miles per hour, according to the space agency.

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