How does sun rotates

The sun is made up of gasses. It is not solid like our own planet. Gasses spin at different rates. T herefore, while the sun does indeed rotate on its axis, different parts of the sun rotate at different speeds.

It does not rotate at a constant rate like solid Earth. The differential rotation of the sun helps contribute to sunspots, magnetic fields, and radiation. Does the Sun rotate? The reason, explains Raftery, is that the sun's magnetic field, which is generated just below the surface, basically gets wrapped around itself by the uneven motion.

The result is development of high-density magnetic bands that eventually burst through the surface, causing the eruptions that we see as sunspots and flares. The convection zone, which extends beneath the photosphere for about , miles , kilometers , rotates at roughly the same speed from the inner shell to the surface, Raftery says.

But deeper inside the sun, scientists aren't sure whether other parts move at a different rate. Will the sun keep spinning forever? Eventually, about 5 billion years from now, the sun will burn out and eventually collapse into a compact white dwarf star. But even then, Raftery thinks it will continue to rotate, though at a different speed.

Since scientists can't peer inside the sun, they instead study how it sounds. How they do this is kind of mind-boggling. Even today, researchers are able to monitor the sun's movements and rate of rotation by observing its sunspot activity.

Sunspots occur where the sun's plasma interacts with its magnetic field and can lead to solar flares and other types of solar storms. You'd expect sunspots to be hot, but they're actually cold areas on the sun's surface, though "cold" is a relative term. So as you can see, lots of things in space are spinning.

Our galaxy, the Milky Way, is also spinning. Humans have evolved here so we are used to the spinning, but if everything stopped spinning which is not likely to happen we would really feel it! Read more: Curious Kids: What's going to happen to the Sun in the future? Will it explode? Hello, curious kids! Ask an adult to send your question to curiouskids theconversation. Portsmouth Climate Festival — Portsmouth, Portsmouth. Edition: Available editions United Kingdom.