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Mars

  • How old is Mars?
  • Was life discovered in a meterorite from Mars?
  • How did Mars and its moons get their names?
  • Who discovered Mars?
  • Is there really a giant canyon on Mars?
  • When did the first robot rover go to Mars?
  • Is there life on Mars?
  • What is the temperature on Mars?
  • Can we breathe on Mars?
  • Does Mars have an atmosphere?
  • Is there water on Mars?
  • How bad are the dust storms on Mars?
  • Does Mars have any moons?
  • How long does it take Mars to go around the sun?
  • How long is a day on Mars?
  • How strong is the gravity on Mars?
  • How large is Mars compared to Earth?
  • When did we first land a spacecraft on Mars?
  • What is the highest mountain on Mars?
  • Why is Mars reddish?

How long does it take Mars to go around the sun?

Mars revolves or orbits around the Sun once every 1.88 Earth years, or once every 686.93 Earth days. Mars travels at an average speed of 53,979 miles per hour or 86,871 kilometers per hour in its orbit around the Sun.


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Cool Cosmos is an IPAC website. Based on Government Sponsored Research NAS7-03001 and NNN12AA01C.