Grand canyons on the moon? Asteroid strike billions of years ago carved out 2 massive gorges
https://www.google.com/url?rct=j&sa=t&url=https://abc7.com/post/moon-grand-canyons-asteroid-strike-billions-years-ago-carved-2-massive-gorges-good-news-nasas-lunar-mission/15877333/&ct=ga&cd=CAIyGjhkNWEwOGZjMjBkZTUxYzc6Y29tOmVuOlVT&usg=AOvVaw1dC9tEt7rFU2yyaXGRFAO5 That’s good news for scientists and NASA, which is looking to land astronauts at the south pole on the near, Earth-facing side untouched by that impact and containing older rocks in original condition. U.S. …