i saw on the History channel that it takes about 6 months each way
aproximately about 2 yreas
22.2 minutes
in 3 days
254 days (approx.) to get to Mars, but a bit faster coming back to Earth as a spacecraft would be travelling into the gravitational pull of the Sun
First you must figure out how close Mars can get to the earth.
It would take nine months.
Because spacecraft don't travel in a straight line from Earth to Mars, as it would take too much energy. Instead they go on long eliptical transfers to meet up with where Mars will be at a later time.
They used to speak of a manned spacecraft going to Mars taking about six months for the journey there, which is about 4,400 hours.
Nothing. There is no evidence of life on Mars. Considering that spacecraft from the planet Earth have landed on Mars, we human beings from Earth are the Martians.
No spacecraft has been built yet that's capable of transporting human beingsto Mars, particularly if they're the kind of people who'd be expecting to breatheduring the trip, and to wrap it up some day by returning to earth alive.
How long it takes a spacecraft to reach Mars depends on the changing distances between Mars and Earth as they orbit the sun, and other factors. Trips are usually planned for when Mars will be closest to Earth; the shortest is about three months. None of NASA's Space Shuttle fleet are capable of making the trip, and the remaining shuttles are due to be retired.
It would take about 7 months to get to Mars