"The Only Piece of Art on the Moon"
I did not know this:
The only piece of art on the moon (depending upon your definition of art) is a 3"-tall aluminum sculpture titled "Fallen Astronaut
". It was created by Belgian artist Paul Van Hoeydonck and installed by Apollo 15 astronaut David Scott, along with a plaque bearing the names of the 14 astronauts and cosmonauts who died in the service of space exploration.