Many objects in space rotate. Earth completes a spin in roughly 24 hours, while Venus takes a whopping 243 Earth days. The moon's rotational period is about 27 days. The sun, it turns out, also ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Our grasp of how stars rotate is "insufficient," with implications on ...

Scientists say they have discovered the Sun’s core is rotating four times faster than its surface, a surprising discovery that may be a relic of its formation. The rest of this article is behind a ...

Every morning, the Sun appears in the sky from the east, fills the world with light, and starts a new day. Many kids have grown up listening to this statement: "The Sun rises in the east and sets in ...

Strong magnetic fields keep the equator spinning faster than the poles and prevent a rotation flip, even as stars slow down with age Researchers at Nagoya University in Japan have conducted the most ...

The sun : a slowly rotating star / J.-P. Zahn -- What is coming : issues raised from observation of the shape of the sun / J.-P. Rozelot -- Effects of rotation on stellar p-mode frequencies / M. J.