I believe the current understanding is that galaxies (that are not part of local groups of galaxies) don't orbit anything. There is no universal center, matter seems to be distributed more or less evenly no matter what part of the sky we observe, and the galaxies are moving away from one another according to the current established principles. Some galaxies are members of groups of galaxies, and perhaps some of these groups are slowly turning on an axis, a little bit like materials in an accretion disk.
The Sun, all its planets and the galaxy in which the Sun sits all rotate.
biggest to smallest : universe, galaxy, star/solar system, planet, moon. The Universe is everything that exists and a galaxy is a cluster of billions of stars and then planets rotate around stars and moons rotate around planets.
The Sun does Not rotate around planets; Planets rotate around the Sun. Planets that include: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. Also Dwarf Planet Pluto rotates around the Sun.
No, a planet does not necessarily have to rotate around a star. There are rogue planets that do not orbit any star and instead wander through space independently. These planets are not bound to a specific star and travel alone through the galaxy.
Yes, the spiral arms in a galaxy do rotate, but not in the sense that individual stars or gas clouds are physically spinning around a central axis. Instead, they are regions of higher density that move through the galaxy as a wave-like pattern due to gravitational interactions with other objects in the galaxy.
Yes it really does! It rotates around the Milky Way Galaxy.
It does. It rotates about its axis and revolves around the galaxy.
About 220 km/sec.
none of those. milky way is a part of the galaxy and our solar system is a part of it. in this solar system the planets revolve around the sun and rotate on thier own axis
The Milky Way galaxy is in a local group of 30 or more galaxies of which M30 or Andromeda and the Milkyway are the most massive and they center to a point somewhere between each other. Each have their own satelite galaxies that rotate with the major spiral dominant galaxy
Each individual object (such as a star) revolves around the galactic center according to the laws of celestial mechanics. As a result, the objects closer to the center of the galaxy take less time for a complete revolution than the objects further out; the galaxy rotation is differential, meaning it does not rotate as if it were a solid object.
Rotation of picture
Too many to list, but... stars can rotate around one another, can follow the galaxy's gravitation, etc.
The stars in the spiral arms gradually rotate around the galactic nucleus
The Sun, all its planets and the galaxy in which the Sun sits all rotate.
biggest to smallest : universe, galaxy, star/solar system, planet, moon. The Universe is everything that exists and a galaxy is a cluster of billions of stars and then planets rotate around stars and moons rotate around planets.
The Sun orbits the center of gravity of the Milky Way Galaxy as a whole, if that's what you mean.