Well, it's not easy to get to. Check out these transit times to each of our planets, according to the Planetary Science Institute . It was launched on February 12, 1961 on course to Venus. Neptune is nearly four times larger than Earth, according to the National Aeronautics and Space Administration (NASA). Space is kind of infinite and it takes a long time to get to places. Now, if we use Neptune's shortest distance from the sun, 4,452,940,833 km, it would take 154000 hours, or 17 years to reach Neptune. Neptune’s axis of rotation is tilted 28 degrees with respect to the plane of its orbit around the Sun, which is similar to the axial tilts of Mars and Earth.

Neptune's diameter is 30,775 miles across the equator, while Earth's diameter is …

This means that Neptune experiences seasons just like we do on Earth; however, since its year is so long, each of … In the below video, Neil deGrasse Tyson outlines exactly how long it would take you to meet your (terribly unfortunate) demise on the other planets in our solar system if you had no space suit. The humans can ´t live in Uranus because are different gases that are cold hydrogen, helium and methane.Uranus is the seventh planet from the Sun and it is between Saturn and Neptune. On July 11, 2011, Neptune had completed one full orbit since its discovery.

How long does it take to get to planet Neptune if traveling at the speed of sound (331 m/s) So, how long does it take to get to Venus from Earth? If you mean nuclear fission, according to New Scientist, see website, the nuclear drive can allow a ship to travel 29000 km/h. Neptune takes 164.79 Earth-years to travel around the sun. The first spacecraft ever launched towards Venus was the Soviet Venera 1 spacecraft. Uranus takes 84 years to go around the sun.Uranus can´t support life because is not oxygen is very cold and the plants can ´t grow.