How long would it take to travel from end to end of the Milky Way?

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. Even traveling at the speed of light, it would take nearly a hundred thousand years!

How long would it take to travel from one end of the universe to the other?

It’s Space Day, but traveling the vast entity that is space would take far longer than a single day. The nearest galaxy: 749,000,000 (that’s 749 million) years. The end of the known universe: 225,000,000,000,000 years (that’s 225 trillion) years.

How long would it take to travel across the Andromeda galaxy from end to end if you could travel the speed of light?

2.5 million years
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.

How long would it take to leave the Milky Way galaxy?

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.

Will we ever leave our solar system?

Climate change is altering our planet, and some have wondered if we may have to leave Earth to another distant planet. We will never escape climate change, and unfortunately, we will never leave the Solar System, and Earth may be our home forever. The Alpha Centauri system is the closest system to us.

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

The Milky Way is a barred-spiral galaxy that is approximately 100,000 light years across, according to Space.com. This means an object traveling at the speed of light, which is the theoretical maximum speed for any object, would take a full 100,000 years to traverse the entire Milky Way galaxy. Continue Reading.

How long does it take for light to leave a galaxy?

Depends on where the light is traveling from within the galaxy. From one end of the galaxy to the other, it would take roughly 100,000 years to leave the galaxy (Or going the opposite direction taking less than 1 year to “leave”.) That’s the problem with trying to answer this question.

How long would it take to travel through intergalactic space?

So, coasting at this speed 2 million light years to Andromeda galaxy takes 7.75 years ship time! So, this is what it takes to travel through intergalactic space as well. Though a truly cosmic journey spanning the cosmos at this speed would take thousands of years again ship time.

How long would it take to reach the end of the universe?

And, based on our current level of technology, here’s about how long it would us take to reach: The nearest galaxy: 749,000,000 (that’s 749 million) years. The end of the known universe: 225,000,000,000,000 years (that’s 225 trillion) years.