10:12pm PDT - July 26th, 2023
RT @PhysInHistory: Galileo Galilei’s 1615 letter to the Grand Duchess Christina, defending his heliocentric view of the solar system and ar…
0 retweets 11 likes - Marcus McElhaney (@mmcelhaney)RT @PhysInHistory: Galileo Galilei’s 1615 letter to the Grand Duchess Christina, defending his heliocentric view of the solar system and ar…
0 retweets 11 likes - Marcus McElhaney (@mmcelhaney)