According to Planet hypothesis of the moon, daytime jets by the industry and transportation don't have effective influence to the earth orbit around the moon. but the gravitational jet of moon-earth system increase as a result.
Photos of solar eclipsesEdit
phases of moonEdit
Two sides of the MoonEdit
The Moon is in synchronous rotation, which means it rotates about its axis in about the same time it takes to orbit the Earth. This results in it keeping nearly the same face turned towards the Earth at all times. The Moon used to rotate at a faster rate, but early in its history, its rotation slowed and became locked in this orientation as a result of frictional effects associated with tidal deformations caused by the Earth.
|Near side of the Moon||Far side of the Moon|
The side of the Moon that faces Earth is called the near side, and the opposite side the far side. The far side is often inaccurately called the "dark side," but in fact, it is illuminated exactly as often as the near side: once per lunar day, during the new moon phase we observe on Earth when the near side is dark. The far side of the Moon was first photographed by the Soviet probe Luna 3 in 1959. One distinguishing feature of the far side is its almost complete lack of maria.
- Solar eclipse
- Electron-positron annihilation
- pair particle photon model
- Terminator (solar)
- Cooper pair
- How much does moon emit jet?
- How much does earth emit jet?
- ↑ Alexander, M. E. (1973). "The Weak Friction Approximation and Tidal Evolution in Close Binary Systems". Astrophysics and Space Science 23: 459–508. doi:10.1007/BF00645172, http://adsabs.harvard.edu/abs/1973Ap&SS..23..459A. Retrieved on 12 April 2007.
- ↑ Cite error: Invalid
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