Einstein and Hawking would disagree. It's the preferred model, but it's far from a scientific certainty.
The struggle, so violent in the early days of science, between the views of Ptolemy and Copernicus would then be quite meaningless. Either coordinate system could be used with equal justification. The two sentences: 'the sun is at rest and the Earth moves,' or 'the sun moves and the Earth is at rest,' would simply mean two different conventions concerning two different coordinate systems.
Einstein, The Evolution of Physics.
So which is real, the Ptolemaic or the Copernican system? Although it is not uncommon for people to say that Copernicus proved Ptolemy wrong, that is not true. ... one can use either picture as a model of the universe, for our observations of the heavens can be explained by assuming either the Earth or the sun to be at rest.God can, and most likely did on Day Four. And according to GR, gravity can speed it up many times faster than the SR speed limit.
Hawking, The Grand Design.Einstein's theory of general relativity ... asserts that it is impossible for a human observer to determine whether any material body is in a state of absolute rest (i.e., immobile in space). It claims that only motion of two material bodies relative to one another can be physically detected. According to this theory the geocentric and heliocentric viewpoints are equally valid representations of reality, and it makes no sense whatsoever scientifically to speak of one as being true and the other false.
I'm done, though. Go on with your the-speed-of-light-proves-an-old-universe-despite-Genesis notions. You've obviously independently verified each postulation of Relativity and now know certain things are absolute facts despite the assertions by Relativity's own apostles to the contrary.
Well, Einstein died before Sputnik was launched, and Hawking shoulda known better. The whole solar system moves with the rest of the galaxy at exactly the same speed.
We see light bent by gravity as it passes by objects wuth huge gravity, such as neutron stars, but there's no indication it was sped up. Same for cosmic rays & other radiation following the same path. Science has found out a LOT more about the nature of light & other rays since Einstein laid the groundwork.
But again, Scripture says God's spirit moved over the face of THE WATERS, which proves earth was already here when He re-arranged it.
Don't forget that God coulda instantaneously made earth & everything in it. But He provided tons of evidence that the earth is quite-old.