circle because all of the planets a shaped like a circle even dwaf planet
sun
sun
Galileo concluded the that the earth wasn't the center of the universe because of how all the stars and planets moved. If the earth was truly the center of the universe, it wouldn't revolve.
That Earth is not at the center of the universe - - radical thinking for his time.
Right in the center. Actually, from any point of view it would look as if we were in the center of the Universe.Right in the center. Actually, from any point of view it would look as if we were in the center of the Universe.Right in the center. Actually, from any point of view it would look as if we were in the center of the Universe.Right in the center. Actually, from any point of view it would look as if we were in the center of the Universe.
sun
cupercunicus- Actually it was Galileo
Actually, each of us _is_ the center of our own "observable" universe. And for all we know, we're at the center of the real universe as well. In fact, we can't know if the universe HAS a "center", or where it is; all we can see is that most of the other galaxies seem to be ,moving away from us. So perhaps we ARE at the center? Nah, not likely.
the universe is isotropic & homogeneous, meaning there is no center. the observable universe has a center, which is the part of the universe we can see. we are at the center of the observable universe.
the universe is isotropic & homogeneous, meaning there is no center. the observable universe has a center, which is the part of the universe we can see. we are at the center of the observable universe.
This model of the universe placed the Earth at the center of the universe
The universe has NO center