Harold Urey – Nobel Laureate and Pioneer in Isotopic Chemistry: Early Life and Education:Harold Clayton Urey was born on April 29, 1893, in Walkerton, Indiana, USA. Growing up in a farming community, Urey developed an early interest in science. He attended the University of Montana, where he earned his bachelor’s degree in 1917. Urey then… Continue reading Biography of Famous Astronomers Harold Urey