how many years will it take to get to mars?
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The trip takes around seven months; a bit longer than astronauts currently stay on the International Space Station. The precise duration of each journey depends on when it is taken. Because both Mars and Earth's orbits are not perfectly circular, the time it takes to travel between them varies from six to eight months.
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Mars is a planet with a very similar daily cycle as the Earth. Its sidereal day is 24 hours, 37 minutes and 22 seconds and its solar day 24 hours, 39 minutes and 35 seconds. A Martian day (referred to as “sol”) is therefore approximately 40 minutes longer than a day on Earth.
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Travel Time If Voyager were to travel to the center of our Galaxy, it would take more than 450,000,000 years to travel the 8 kpc. If it could travel at the speed of light, an impossibility due to Special Relativity, it would still take over 26,000 years to arrive!
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For example, the Voyager 2 spacecraft was launched on Aug 20, 1977 and it reached Uranus on Jan 24 1986. So, Voyager 2 took almost nine and a half years to reach Uranus.
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How long does it take to get to Mars? The total journey time from Earth to Mars takes between 150-300 days depending on the speed of the launch, the alignment of Earth and Mars, and the length of the journey the spacecraft takes to reach its target.
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To get to the closest galaxy to ours, the Canis Major Dwarf, at Voyager's speed, it would take approximately 749,000,000 years to travel the distance of 25,000 light years! If we could travel at the speed of light, it would still take 25,000 years!
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Goal 1: Determine if Life ever arose on Mars. Goal 2: Characterize the Climate of Mars. Goal 3: Characterize the Geology of Mars. Goal 4: Prepare for Human Exploration of Mars.
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The planet is about 1,400 light-years away from the Solar System. At the speed of the New Horizons spacecraft, about 59,000 km/h (37,000 mph), it would take approximately 26 million years to get there.
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All data and info sent to Mars or relayed back to Earth takes from 21 minutes up to 40 minutes for it to be received depending on the distance between Mars and Earth. So a round trip would take between 42 minutes to 1 hour , 20 minutes in order to send instructions to the rover to take the image and to send it back.
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8. Neptune (Voyager) Want to go to Neptune? It'll take 12 years.
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And we're talking 100,000 trips of a giant spaceship. The notional journeys outlined in the November 2016 talk would require 80 to 150 days of transit time, with an average trip time to Mars of approximately 115 days (for the nine synodic periods occurring between 2020 and 2037).
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Therefore, a light shining from the surface of Mars would take the following amount of time to reach Earth (or vice versa): Closest possible approach: 182 seconds, or 3.03 minutes. Closest recorded approach: 187 seconds, or 3.11 minutes.
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1. Mercury, 6.5 Years (Messenger) We did our first flyby of Mercury in the 1970s, and it took something like 147 days to get there. But if you want to actually travel there, you need to slow down to its orbital speed, which takes some serious time.
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Jupiter, 6 Years (Galileo) Travel time to Jupiter takes around 6 years, and we've done it the hard way—using the Earth's gravity to slingshot the Galileo probe twice to make the trip.
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At the rate of 17.3 km/sec (the rate Voyager is traveling away from the Sun), it would take around 225,000,000,000,000 years to reach this distance. At the speed of light, it would take 13 billion years!
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Travel Time It is traveling away from the Sun at a rate of 17.3 km/s. If Voyager were to travel to Proxima Centauri, at this rate, it would take over 73,000 years to arrive. If we could travel at the speed of light, an impossibility due to Special Relativity, it would still take 4.22 years to arrive!
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See NASA's big plans for its new Mars rover, Perseverance (CNN) The NASA Perseverance rover has been confirmed to be healthy and is now on a journey to Mars. It will take between 6.5 and seven months before the rover lands on the red planet in February 2021.