Richard E. Keating (29 May 1941 – 5 Oct 2006) was an American astronomer best known for the Hafele–Keating experiment, a test of Einstein's theory of relativity performed while he was working at the

United States Naval Observatory United States Naval Observatory (USNO) is a scientific and military facility that produces geopositioning, navigation and timekeeping data for the United States Navy and the United States Department of Defense. Established in 1830 as the Depo ...

References

{{DEFAULTSORT:Keating, Richard 1941 births 2006 deaths American astronomers United States Naval Observatory