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Calculate how long it would take to reach planets, stars, or galaxies, as well as fuel mass, velocity and more!
23 Ιουλ 2024 · By using this space travel calculator in Newton's universe mode, you can find out that you need about 2200 years to arrive at the nearest galaxy! And, if you want to stop there, you need an additional 1000 years .
If you walked at an average speed of 6 km per hour (3.7 mph) it would take you 16 hours and 40 minutes to get to space. NASA's Space Shuttle took about 8.5 minutes to get into Earth orbit, according to NASA.
29 Οκτ 2024 · The mathematical breakdown. The difference, while scientifically significant, is not as dramatic as one might imagine. >For example, calculations based on the speed of the ISS suggest that an astronaut would age roughly 0.007 seconds less for every six months in space compared to someone on Earth.
How long it would take a spacecraft to travel to the nearest galaxy depends on how fast it is traveling. However the general answer is a very, very long time. The nearest galaxies to us are the two irregular galaxies called the Large Magellanic Cloud and the Small Magellanic Cloud.
So, to leave our Galaxy, we would have to travel about 500 light-years vertically, or about 25,000 light-years away from the galactic centre. We’d need to go much further to escape the ‘halo’ of diffuse gas, old stars and globular clusters that surrounds the Milky Way’s stellar disk.
If a traveller takes this spaceship to go to proxima centauri (approximately 4 years light away from Earth) and come back, we (as observers on Earth) will see the ship coming back after approximately 8 years.
