N = R*•fp•ne•fl•fi•fc•L "In 1961, Carl’s close friend, fellow astronomer Frank Drake, created an equation for calculating the number of intelligent civilizations in the galaxy." The Drake equation is: N = R*•fp•ne•fl•fi•fc•L where: N = the number of civilizations in...
Hydrogen was everywhere at the beginning of the universe, ??.??% of all matter. Call it God or the Creator because everything came from it. ??% of the current universe is hydrogen. ??% helium and the remaining two percent is everything...
A piece of rock with a diameter of only 370 meters is in a light collision probability course with our Earth. It will reach its closest orbit to Earth in 2029. This time the probability of a fall is low...
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