Future of Earth Sun. The drag from the solar atmosphere may cause the orbit of the Moon to decay. Once the orbit of the Moon closes to a distance of , it will cross the Earth's Roche limit. This means that tidal interaction with the Earth would break apart the Moon, turning it into a ring system. Most of the orbiting ring will then begin to decay, and the debris will impact the Earth. Hence, even if the Earth is not swallowed up by the Sun, the planet may be left moonless. The ablation and vaporization caused by its fall on a decaying
Under the Sun / Under the Moon Under the Sun / Under the Moon "Under the Sun" and "Under the Moon" are songs on the double-A side thirteenth single by Do As Infinity, released in 2002. The second A-side of this single, "Under the Moon", which is an extension song to "Under the Sun", was not included in the "True Song" album. The song "Under the Sun" was used in games and anime, and included on the Do As Infinity "Anime and Game Collection" compilation album (2015). Both songs were written by guitarist Dai Nagao who also wrote many of the band's hit songs, including "Yō no