Voyager 2 traveled 12 years at an average velocity of 19 kilometers a second (about 42,000 miles an hour) to reach Neptune, which is 30 times farther from the Sun than Earth is.
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How many years will it take to reach Neptune?
So, Voyager 2 took about twelve years to reach Neptune. As of the time of updating this article in January 2022, Voyager 2 is the only spacecraft to have visited Neptune.
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Is it possible to travel to Neptune?
Neptune has been directly explored by one space probe, Voyager 2, in 1989. As of December 2022, there are no confirmed future missions to visit the Neptunian system, although a tentative Chinese mission has been planned for launch in 2024.
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Can humans go to Neptune?
Neptune’s environment is not conducive to life as we know it. The temperatures, pressures, and materials that characterize this planet are most likely too extreme and volatile for organisms to adapt to.
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Can Neptune be landed on?
But temperatures at this region would be thousands of degrees; hot enough to melt rock. And the pressure from the weight of all the atmosphere would be crushing. In short, there is simply no way one could stand on the “surface of Neptune”, let alone walk around on it.
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Has Neptune ever been visited?
1989: Voyager 2 becomes the first and only spacecraft to visit Neptune, passing about 4,800 kilometers (2,983 miles) above the planet’s north pole.
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How many years would it take to get to Pluto?
So how long does it take to get to Pluto? Roughly 9-12 years. You could probably get there faster, but then you’d get less science done, and it probably wouldn’t be worth the rush. Are you super excited about the New Horizons flyby of Pluto?
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How many years would it take to get to Uranus?
For a start the planet is almost three billion km (1.8 billion miles) away from the Sun – 20 times further than the Earth. As a result, any spacecraft will take up to 15 years to get there.
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Will we ever reach Neptune?
As of December 2022, there are no confirmed future missions to visit the Neptunian system, although a tentative Chinese mission has been planned for launch in 2024. NASA, ESA, and independent academic groups have proposed future scientific missions to visit Neptune.
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