The gravitation
Just as the sun and all the objects which revolve around it is called the solar system, so is some other star and all the objects that revolve around it called a stellar system.
because of GRAVITY
The planets revolve around the sun due to the force of gravity. Gravity causes objects with mass to be attracted to each other. The sun's massive gravitational pull keeps the planets in orbit around it.
cause they smell
Geocentricism is the belief that the Earth is the center of the Universe and all other celestial objects revolve around it. (The Geocentric Theory)
Yes, the Earth and other planets in our solar system revolve around the Sun in elliptical orbits due to the force of gravity. This orbital motion is what causes the planets to move in their respective paths around the Sun.
Several thousand artificial satellites - and quite a lot of space debris.
The revole around the sun
No, Proxima Centauri and Alpha Centauri do not revolve around each other.
All planets revolve around the Sun.
In our solar system, eight known planets revolve or orbit around the Sun (as do a lot of other objects, dwarf or minor planets, asteroids, comets, and so forth).
The sun is much bigger than planets and has more mass, so it also has more gravitational pull. Objects in space with a greater gravitational pull can keep smaller objects in orbit.