#OTD in 1919, astronomer Sir Arthur Eddington completed the first successful experiment of Einstein's general theory of relativity during a total solar eclipse. The solar eclipse blocked out the sun's light, allowing Eddington to observe the path of light from a distant star. He saw the light bend due to the sun's gravity, confirming alberteinstein's theory. Tune into your local pbs station tonight at 10 PM to watch "Light Falls: Space, Time, and an Obsession of Einstein" featuring #BrianGreene to learn more about this historic event. . . . . . . . #science #ilovescience #scienceisawesome #sciencenerd #scienceisfun #einstein #scienceiscool #eclipse #solareclipse #sciencerocks #sciencegeek #generalrelativity #sciencefact #scienceandtechnology #einstein #scientistoftheweek #star #theoryofrelativity #relativity #photography #scienceexperience #astronomer #worldsciencefestival #moon #earth #nature