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Since the advent of relativity theory in the early 1900s, the laws of physics have been written in covariant equations, meaning that they are equally valid in any frame. Heliocentric and geocentric theories are both used today, depending on which allows more convenient calculations.
Since the advent of relativity theory in the early 1900s, the laws of physics have been written in covariant equations, meaning that they are equally valid in any frame. Heliocentric and geocentric theories are both used today, depending on which allows more convenient calculations.
Some devout Christians who believe in the literal truth of the Bible can point to astronomical observations as evidence which indicates that the Earth is at the center of the universe. Their opinions are usually ignored by evolutionary scientists however.
[[Category:Astronomy]]
[[Category:Astronomy]]