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The Milky Way galaxy is about 100,000 light-years in diameter. Since light travels at a speed of approximately 299,792 kilometers per second, it would take a ray of light about 100,000 years to travel from the sun to the edge of the Milky Way.

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2mo ago

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How long does it take light to travel from one side of the galaxy to the other side?

Assuming you are referring to our Galaxy - The Milky Way. Light will take about 100,000 years to get from one side to the other.


How long would it take to travel at the speed of light from one side of the milky way galaxy to the other?

The Milky Way galaxy is about 100,000 light-years in diameter. Therefore, if you could travel at the speed of light, it would take approximately 100,000 years to traverse from one side of the galaxy to the other. However, this is a theoretical scenario, as traveling at the speed of light is not currently possible according to our understanding of physics.


How long will it take you to travel from one side of the milky way galaxy to the other?

Traveling across the Milky Way galaxy at the speed of light would take approximately 100,000 years. However, with current technology, it is impossible for humans to travel at such speeds, so the actual time to traverse the galaxy would be much longer.


What is the distance across the Milky Way?

The Milky Way is approximately 100,000 light-years in diameter. This means that if you could travel at the speed of light, it would take you 100,000 years to cross from one side of the galaxy to the other.


How long would it take for a human to leave the milky way from earth?

Leaving the Milky Way Galaxy would take an incredibly long time with current technology. The nearest galaxy, Andromeda, is about 2.537 million light-years away, while the Milky Way itself is roughly 100,000 light-years in diameter. Even with the fastest spacecraft we have today, traveling at about 17 kilometers per second, it would take over 100,000 years to travel just one light-year. Thus, traversing the entire Milky Way is beyond our current capabilities and would require many millennia.

Related Questions

How far would you have to travel to get to the end of the milky way galaxy?

Our spiral galaxy of The Milky Way Galaxy is approximately 80,000 to 120,000 light-years across, and less than 7,000 light-years thick.


How long does it take light to travel from one side of the galaxy to the other side?

Assuming you are referring to our Galaxy - The Milky Way. Light will take about 100,000 years to get from one side to the other.


How long would it take to travel at the speed of light from one side of the milky way galaxy to the other?

The Milky Way galaxy is about 100,000 light-years in diameter. Therefore, if you could travel at the speed of light, it would take approximately 100,000 years to traverse from one side of the galaxy to the other. However, this is a theoretical scenario, as traveling at the speed of light is not currently possible according to our understanding of physics.


If you could travel at the speed of light how long would it take you to travel from one side of the milky way galaxy to the other?

Between 100,000 and 180000 years.


If you could travel at the speed of light how long would it take to travel from one side of the Milky Way galaxy to the other?

Between 100,000 and 180000 years.


If you could travel at the speed of light how long would it take to travel from one side of the Milky Way galaxyto the other?

The Milky Way galaxy is about 100,000 light-years in diameter. If you could travel at the speed of light, it would take approximately 100,000 years to cross from one side of the galaxy to the other. However, this is a theoretical scenario, as current laws of physics suggest that nothing with mass can achieve the speed of light.


If you could travel at speed of light how long would it take to travel from one side of the milky way galaxy to the the other?

it would take you approximately 100,000 years to travel across the milky way. happy traveling :-) !


How long will it take you to travel from one side of the milky way galaxy to the other?

Traveling across the Milky Way galaxy at the speed of light would take approximately 100,000 years. However, with current technology, it is impossible for humans to travel at such speeds, so the actual time to traverse the galaxy would be much longer.


If the Sun and Earth were at the edge of the disk of the Milky Way Galaxy what would be the diameter of the galaxy in light years?

The diameter of the Milky Way galaxy is about 100,000 light-years. If the Sun and Earth were at the edge of the disk, we would still be within the galaxy's boundaries, so the diameter would remain around 100,000 light-years.


What do you think it would be like to travel throughout the Milky Way Galaxy?

Beautiful.


How long would it take to get to the centre of the earths Milky way galaxy?

It would take approximately 25,000 light-years to travel from Earth to the center of the Milky Way galaxy at the speed of light. This journey is not currently possible with our current technology as it would require significantly advanced propulsion systems and energy sources.


Would the distance between the Milky Way to the next nearest galaxy be the lenght of a light year?

The Canis Major Dwarf Galaxy is currently considered to be the closest galaxy to the Milky Way. It is 25,000 light years from our solar system and 42,000 light years from the center of the Milky Way. Its status as a galaxy is still disputed in some scientific circles. If the Canis Major Dwarf Galaxy loses its galaxy status, then the Sagittarius Dwarf Spheroidal Galaxy would reacquire the title as the Milky Way's closest neighbor. It is it is roughly 50,000 light years from the center of the Milky Way.