Happy Fourth. ⁣ ⁣ Enjoy a fun and safe holiday to those celebrating!⁣ ⁣ Image description: Apollo 15 commander David Scott gives a military salute while standing beside the deployed United States flag at the Hadley-Apennine landing site on the Moon. The Lunar Module (LM), “Falcon,” is partially visible on the right. Hadley Delta in the background rises approximately 13,124 feet (about 4,000 meters) above the plain. The base of the mountain is approximately three miles (5 kilometers) away.⁣ ⁣ Credit: NASA⁣ ⁣ #TBT #HappyFourth #IndependenceDay #NASA #Space #Astronauts #Apollo #Apollo15 #Moon #AmericanFlag #ApolloAstronaut