Total eclipses leave just a solar corona visible, though when the apparent size of the moon is smaller than the sun, a bright annulus will surround the moon instead.
Adjective
arch of colors formed in the sky when moonlight shines through rain
moonbow
When the moon is near its fullest, and barely a cloud veils its face, certain locations on earth treat observers to this scarcely seen light phenomenon known as a moonbow.
Verb
follow a correct or satisfactory course along a route
Moths use their angular relationship to the moon to navigate. When passing an artificial light this angle rapidly changes and the moth instinctively attempts to correct its course.
Ebb and Flow, two NASA space probes, have been orbiting the Moon and measuring its gravity field for the last year. Now that their fuel is depleted, NASA will orchestrate their death, a plunge into the lunar surface.