Speed of Light Increasing 3 Meters per Second Each Year
by Richard Lighthouse
Based on the work of NASA scientist, Dr Daniel Gezari, we can conclude that the speed of light, c, is increasing approximately three meters per second each year. See his publication, “Lunar Laser Ranging Test on the Invariance of c,” available at arxiv dot org. This amount is a small, yet significant change because it alters our ideas about relativity and Einstein's theory.