Is it possible to travel outside the Milky Way?

Our Galaxy, the Milky Way, is a disk of stars about 100,000 light-years across, and about 1,000 light-years thick. 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.

How long would it take to travel to the edge of the Milky Way galaxy?

Travel Time At 17.3 km/s, it would take Voyager over1,700,000,000 years to traverse the entire length of the Milky Way.

How long would it take to travel to Andromeda?

How long would it take to get to the Andromeda Galaxy? Forget it! Although it may be one of the closest galaxies to our own, since the Andromeda Galaxy is 2.5 million light years distant it would take 2.5 million years to get there if (and it’s a huge ‘if’) we could travel at the speed of light.

Will we ever reach another galaxy?

The technology required to travel between galaxies is far beyond humanity’s present capabilities, and currently only the subject of speculation, hypothesis, and science fiction. However, theoretically speaking, there is nothing to conclusively indicate that intergalactic travel is impossible.

What is the farthest human made object from planet Earth?

spacecraft Voyager 1
The most distant artificial object is the spacecraft Voyager 1, which – in November 2021 – is nearly 14 1/2 billion miles (23 billion km) from Earth. Voyager 1 and its twin, Voyager 2, were launched 16 days apart in 1977. Both spacecraft flew by Jupiter and Saturn.

Will humans ever travel to other parts of the Galaxy?

The idea that humans will eventually travel to and inhabit other parts of our galaxy was well expressed by the early Russian rocket scientist Konstantin Tsiolkovsky, who wrote, “Earth is humanity’s cradle, but you’re not meant to stay in your cradle forever.”

Is interstellar travel and exploration possible?

The truth is that interstellar travel and exploration is technically possible. There’s no law of physics that outright forbids it. But that doesn’t necessarily make it easy, and it certainly doesn’t mean we’ll achieve it in our lifetimes, let alone this century.

Can humans successfully travel to and inhabit other star systems?

Unless all these steps are taken, humans cannot successfully travel to and inhabit other star systems. The preparation itself is a multi-century project, and one that relies crucially on its first step succeeding, which is the creation of a sustainable long-term civilization on Earth.

Will we ever travel to the Andromeda Galaxy?

Andromeda, the nearest galaxy outside our own, is more than 2.5 million light years from Earth there is no chance AT ALL that we will ever travel there. Realistically we won’t even get to another star in our own galaxy.