Why does the moon not spin?

The illusion of the moon not rotating from our perspective is caused by tidal locking, or a synchronous rotation in which a locked body takes just as long to orbit around its partner as it does to revolve once on its axis due to its partner's gravity. (The moons of other planets experience the same effect.)

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What planet has ice?

Far, far from the sun, Uranus has a blue-green atmosphere that hints at its makeup. One of the two ice giants, the planets composition differs somewhat from Jupiter and Saturn in that it is made up of more ice than gas. "Uranus and Neptune are really unique in our solar system. You can also ask do all planets rotate? The planets all revolve around the sun in the same direction and in virtually the same plane. In addition, they all rotate in the same general direction, with the exceptions of Venus and Uranus. These differences are believed to stem from collisions that occurred late in the planets' formation.

How is Uranus blue?

Uranus gets its blue-green color from methane gas in the atmosphere. Sunlight passes through the atmosphere and is reflected back out by Uranus' cloud tops. Methane gas absorbs the red portion of the light, resulting in a blue-green color. Subsequently, can 1 million earths fit inside the sun? The volume of the sun is 1.41 x 1018 km3, while the volume of Earth is 1.08 x 1012 km3. If you divide the volume of the sun by the volume of the Earth, you get that roughly 1.3 million Earths can fit inside the sun.

In respect to this, how many galaxies are there?

All in all, Hubble reveals an estimated 100 billion galaxies in the universe or so, but this number is likely to increase to about 200 billion as telescope technology in space improves, Livio told Space.com.