Comet to make close flyby of Red Planet in October 2014
Wednesday, March 6, 2013 - 13:30
in Astronomy & Space
Comet 2013 A1 (Siding Spring) will make a very close approach to Mars in October 2014.
Comet 2013 A1 (Siding Spring) will make a very close approach to Mars in October 2014.