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Gravity.
Gravity pulls things together equally in all directions. This means that once the amount of material collected together gets big enough to it flows into a sphere. However, if the sphere is rotating then the speed of the spin want to fling material out and this means that spinning bodies are not spheres but 'oblate spheroids', they are fatter round their middles.
What else can I help you with?
Do stars orbit planets or planets orbit stars?
Planets orbit stars.
What is the difference between stars and planets and and moon?
A star is a luminous celestial body, made up of plasma having a spherical shape.A planet is either a rocky or gaseous spherical body orbiting the Sun, or a star.A moon is a natural satellite of a planet.
Why are planets moons ans stars all round?
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.
Why do you see stars twinkling but planets do not?
Stars twinkle because their light passes through Earth's atmosphere, which causes it to be refracted in different directions due to turbulence. Planets, being closer to us and appearing as larger discs of light, are less affected by this atmospheric turbulence, so they do not twinkle as much.
Do the stars or dwarf planets orbit planets?
No. Dwarf planets orbit stars just like planets do. Stars orbit the center of their galaxy. An object orbiting a planet would be a moon.
What are planets and stars?
Spherical
What shape are planets and stars?
Spherical
Why stars are in the shape of a star?
They are not star-shaped. Stars are actually spherical due to gravity.
Are stars shaped like spheres?
Yes, stars are shaped like spheres (same with planets and moons).
What is the same about a star and a plant?
Bot stars and planets are spherical objects that are held together by gravity.
If the sun is a star why isn it shaped like one?
Stars are not physically star-shaped (as in having 5 points). They're spherical in shape.
Are the sun and planets round?
Yes!!!! The correct term is "spherical", which means round in all dimensions like a ball. (A hoop is round, but is not spherical) Stars and planets are not perfect spheres, but they are very close to perfect spheres.
Who is euclid in the field of astronomy?
He is the father of spherical astronomy, by which the location of objects like planets and stars in the universe can be determined.
What shape do you think the universe is?
Since all of the planets, and moons, and stars seem to have a spherical shape, it is possible that the universe may be a sphere.
Why do stars wobble?
Stars wobble due to the gravitational influence of the planets orbiting them. As planets orbit their stars, their gravitational pull causes the stars to move slightly in response. Scientists can detect this wobble in a star's position, which provides information about the planets orbiting it.
Do stars orbit planets or planets orbit stars?
Planets orbit stars.
Are all planets and stars shape like circle?
All planets and stars are approximately spherical in shape, a shape formed under their own gravity. Most are `oblate` spheroids though, squashed spheres, since their rotation can cause them to `bulge` out at the equator if it is sufficient enough.
