AdvertisementWhere did Earth's moon come from? And other moon mysteriesPlay14:42Download AudioAugust 20, 2024Regina G. BarberEmily KwongRebecca RamirezfacebookEmailDuring its 1997 flight, the Galileo spacecraft returned images of the Moon. This color picture is a mosaic assembled from 18 images taken by Galileo's imaging system through a green filter. (NASA/JPL/USGS)
