Selasa, 08 April 2014

the opposition and the perigee of Mars

8 and 14 April 2014: the opposition and the perigee of Mars

Tonight, 8 April 2014 , Mars will be at the exact opposite side of the Sun from the Earth.This phenomenon called opposition repeats every 26 months , but this year is special because the Red Planet is in the position closest to Earth in the last seven year...





Tidak ada komentar:

Posting Komentar