Using planetary orbits, physicists have pinned down just how precisely right Einstein was: Any deviations from his theory of general relativity are so small they would change calculations by just one part in 10,000 to one part in 100,000.
Using planetary orbits, physicists have pinned down just how precisely right Einstein was: Any deviations from his theory of general relativity are so small they would change calculations by just one part in 10,000 to one part in 100,000.