James Tuttle Keane on X: "South Pole–Aitken (SPA) basin is the largest and oldest impact basin on the Moon, and it's been a priority target for exploration for DECADES. (2/20) https://t.co/VOiU71wAtr" /
South Pole–Aitken basin - Wikipedia
The Moon's largest impact basin | Lunar Reconnaissance Orbiter Camera
Wrinkle Ridges in Aitken Crater! | Lunar Reconnaissance Orbiter Camera
Crater on Moon as illustrate in the south pole Aitken basin. Recent... | Download Scientific Diagram