Most spacecraft travel to Mars by an eliptical transfer orbit called a Hohmann Transfer. This normally takes 8 months one-way, and can only be done once every 2 years from Earth. This is not the quickest way to Mars, but it is by far the cheapest, so this is the one used most often.
If you had lots of money and energy, then quicker journeys are certainly possible. In the future ion propulsion engines (already in use on some satellites, e.g. GOCE) could be used to theoretically drop journey times to 40 days.
eight month
About 250 days, but I haven't checked the exact number. (I guess you mean the Mars Exploration Rover mission.)
It would take about 7 months to get to Mars
"Curiosity" was launched on November 26, 2011 .
The Mars rover was built by the United States of America.
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8 years
For ever!
2 months
eight month
22
About 250 days, but I haven't checked the exact number. (I guess you mean the Mars Exploration Rover mission.)
It would take about 7 months to get to Mars
sound
As the Mars rover would be on the planet for a long time it would have to use solar energy alone to move around.
"Curiosity" was launched on November 26, 2011 .
Curiosity, NASA's Mars rover, was launched on November 26, 2011, and it landed on Mars on August 6, 2012. The journey from Earth to Mars took approximately 253 days for the rover to reach its destination and successfully land in the Gale Crater.