NASA astronaut Andre Douglas leads the way while NASA astronaut Kate Rubins follows behind with a lunar tool cart during a simulated moonwalk in the San Francisco Volcanic Field in Northern Arizona on May 17, 2024. Credit: NASA/Josh Valcarcel
NASA astronaut Andre Douglas leads the way while NASA astronaut Kate Rubins follows behind with a lunar tool cart during a simulated moonwalk in the San Francisco Volcanic Field in Northern Arizona on May 17, 2024. Credit: NASA/Josh Valcarcel