12:05am PDT - April 7th, 2022
RT @scientists_feed: Albert Einstein, left, and Edwin Hubble, second from left, at the Mount Wilson Observatory in 1931. https://t.co/L04dD…
0 retweets 91 likes - Smile Somewhat (@1Rabarba)RT @scientists_feed: Albert Einstein, left, and Edwin Hubble, second from left, at the Mount Wilson Observatory in 1931. https://t.co/L04dD…
0 retweets 91 likes - Smile Somewhat (@1Rabarba)