1. Recent Sciences Big Bang, Dark Matter, Dark Energy, Black Hole, Neutrino, God Particle, Higgs Field, Graviton, Expansion of Universe, and Search for Life elsewhere in…
1. Recent Sciences Big Bang, Dark Matter, Dark Energy, Black Hole, Neutrino, God Particle, Higgs Field, Graviton, Expansion of Universe, and Search for Life elsewhere in…
1. Mass of the Moon is about1/80 that of the Earth, and its diameter is about 1/4 that of the Earth. The orbit is very nearly circular (eccentricity ~ 0.05) with a mean separation…