Department of Defense 🇺🇸 @DeptofDefense
#OTD in 1972, astronauts from Apollo 16 landed on the moon’s lunar highlands. They were able to gather geologically older material than during previous landings, which helped disprove a hypothesis that two lunar formations in that area were volcanic in origin. #science #STEM https://t.co/FSytO6RBbh — PolitiTweet.org