Amazing pictures capture the historical celestial event of Venus sailing across the Sun?s face. A transit of Venus is one of the rarest astronomical phenomena, occurring in a cycle that repeats every 243 years.
in Nature
Spectacular Transit Of Venus
Amazing pictures capture the historical celestial event of Venus sailing across the Sun?s face. A transit of Venus is one of the rarest astronomical phenomena, occurring in a cycle that repeats every 243 years.
