Over the last ... Ghost mission will land on the moon’s near side, and will observe during the lunar day (which lasts for 14 ...

Hovered over its landing ... Moon colonies. These experiments will run for 14 days, or roughly one lunar day. Before that ...

That's plenty of reach to envelope the moon, which orbits our planet at an average distance of 238,856 miles away. "The moon flies through Earth's atmosphere ... made over two decades ago ...