mar 6, 1913 - Hubble start's his career path in astronomy
Description:
After the death of his father, Hubble used his skills as a laboratory assistant to start his career in astronomy. He first started at Oxford, then upon his father's death in 1913 he returned back to the United States to teach High School in Indiana (Biography.com).Added to timeline:
Date:
mar 6, 1913
Now
~ 112 years ago