spacecraft-reveals-recent-geological-activity-on-the-moonhttps://www.astronomy.com/tags/the-sun/page/15/The Sun | Page 15 of 15 | Astronomy.comhttps://www.astronomy.com/wp-content/uploads/sites/2/2021/09/Graben-1.jpg?fit=600%2C576InStockUSD1.001.00robotic-spaceflightthe-moonthe-sunarticleASY2023-05-182012-02-2136958