The biggest and oldest of these scars is a monster crater, one of the largest, not just on the Moon, but in the entire Solar System. The South Pole-Aitken basin covers nearly a quarter of the Moon ...
NASA’s concept to turn a moon crater into a radio telescope using ... That’s far in excess of the largest radio telescopes on Earth, like the 500 m FAST in China, and the 305-m-wide destroyed ...