Cardea is not a real satellite of our planet like the Moon – it is not gravitationally ... “Cardea was the Roman goddess of the hinge. Roman doors hung on pivot hinges. Cardea was one of ...
named after the Chinese Moon goddess, has carried out multiple lunar missions. Earlier missions included orbital surveys (Chang’e 1 and 2) and landings (Chang’e 3 and 4), with Chang’e 4 ...