A Comet Heads for Mars

An artist's concept of Comet Siding Spring (2013 A1) and Mars.  Closest approach to Mars is on October 19, 2014.
March 27, 2013
CreditNASA
Language
  • english

An artist's concept of Comet Siding Spring (2013 A1) and Mars. Closest approach to Mars is on October 19, 2014.