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.
Light takes about 100,000 years to travel from one end of the Milky Way Galaxy to the other. The galaxy spans approximately 100,000 light-years in diameter, meaning that light, which travels at a speed of about 299,792 kilometers per second (186,282 miles per second), takes that long to cover the distance across the galaxy.
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.
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.
The light from our Sun will take about 2.5 million years to reach the Andromeda Galaxy.
Light from the Andromeda galaxy takes approximately 2.5 million years to reach Earth. This distance is about 2.537 million light-years.
Between 100,000 and 180000 years.
Between 100,000 and 180000 years.
Light takes about 100,000 years to travel from one end of the Milky Way Galaxy to the other. The galaxy spans approximately 100,000 light-years in diameter, meaning that light, which travels at a speed of about 299,792 kilometers per second (186,282 miles per second), takes that long to cover the distance across the galaxy.
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.
im not sure about galaxy, but for light to reach our Earth from the sun it takes about 8 minutes
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.
Depends witch star it comes from. The closest stars light will only take 7 years but most of the stars (that are relatively closeby compared to the light of other galaxies) will take 200 or more.
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.
Traveling to another galaxy at the speed of light would take an incredibly long time. The closest galaxy to us, the Andromeda galaxy, is about 2.5 million light-years away. This means it would take 2.5 million years to reach Andromeda at the speed of light.
It take the light to travel for 2 million years Actually about 100 years, maybe less.
The light from our Sun will take about 2.5 million years to reach the Andromeda Galaxy.
Light from the Andromeda galaxy takes approximately 2.5 million years to reach Earth. This distance is about 2.537 million light-years.