noun. The rising of the earth above the horizon as seen from the moon.

noun. The time of "day" when the Earth begins to rise over the horizon of another planet according to a local observer.

noun. The irregular event of the Earth appearing above the horizon of the moon.

"Everest, but I just learned that the STS-130 patch was inspired by the "earthrise" photo that Dennis Wingo and our team at the Lunar Orbiter Image Recovery Project released in Nov. 2008."

moonrise  sunrise