In the 16th century, Nicolaus Copernicus was the first to suggest the heliocentric model. His thought on the matter was that the sun was in the centre of universe, and that the earth, along with the other planets, rotated around it.
Because the moons are the ones revolvimg around the planets (only some planets have moons, not all). And besides, moons aren't in the center of the solar system. They're even smaller than the planets.
Planets, moons, and stars are round due to gravity. Gravity pulls objects towards their center of mass, causing them to form into a spherical shape. This is the most stable and efficient configuration for large celestial bodies.
PLANETS ARE ROUND AND START WITH P SO THE ANSWER IS PLANETS ( i think )
The sun is the center of the Solar System, and all the planets, including Earth, rotate around it, so no, definitely not.
Yes, dwarf planets can be round. Like regular planets, dwarf planets are large enough for their own gravity to pull them into a nearly spherical shape, making them round. Examples of round dwarf planets include Pluto and Eris.
The Sun and its attendant planets in our Solar System, revolves round the center of the "Mikey Way" Galaxy. it takes about 200 million years to make one orbit.
The Sun and its attendant planets in our Solar System, revolves round the center of the "Mikey Way" Galaxy. it takes about 200 million years to make one orbit.
Gravity. It pulls the various parts of the object toward the center. Gravity increases with mass. Extremely massive objects, like planets and the larger asteroids, have enough gravity that the object must assume a roughly spherical shape.
because of the gravity of the other planets around them
Yes. All the stars are round and all the planets are round.
Yes. All the stars are round and all the planets are round.
The name "solar" says it all - "solar" means SUN. IT has ALWAYS been recognized that the SUN is the center of the "solar system". Perhaps you meant to ask a different question - like "what was the belief BEFORE the recognition of the heliocentric (solar system) model?" - in which case the answer would be that the EARTH - particularly the Vatican in Rome was believed to be the center of the Universe.