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At the speed of light, it takes millions of years. For example, the Andromeda galaxy, which is the closest galaxy to our Milky Way galaxy, is about 2.5 million light years away, that is, traveling at light speed it would take 2.5 million years to get there.
The Milky Way galaxy is 100,000 light years across and 1,000 light years thick. But the really fun part is that the Milky Way is all around us. We are right inside the Milky Way; it is our home galaxy. The Milky Way is not far away from you; you are a part of it.
The Andromeda Galaxy is about 2.5 million light years away. How long it would take to get their depends on how fast you go, but at the speed of light it would take 2.5 millions years.
If you find a place where the sky is good and dark and you know where to look, you can see theAndromeda Galaxy in the night sky. It looks like a fuzzy patch of dim, hazy light. It's actually agalaxy of hundreds of billions of stars, completely outside of the Milky Way galaxy that we live in.The distance to the Andromeda Galaxy is usually given as a couple of million light years.That would be the answer to the above question.
Without the Milky Way Galaxy, in which our solar system exists, we would not be here.
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.
Between 100,000 and 180000 years.
Between 100,000 and 180000 years.
it would take you approximately 100,000 years to travel across the milky way. happy traveling :-) !
It wouldn't matter where the Sun was, the Milky Way Galaxy would still have a diameter of around 100,000 light years.
Beautiful.
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.
At the speed of light, it takes millions of years. For example, the Andromeda galaxy, which is the closest galaxy to our Milky Way galaxy, is about 2.5 million light years away, that is, traveling at light speed it would take 2.5 million years to get there.
Something like 150,000 light-years. The Milky Way is accompanied by several dwarf galaxies, like the Magellanic Clouds, that are relatively near by.
Technically, you cannot take a picture of our own galaxy from outside, as the camera would have to travel tens of thousands of light-years out of the galaxy to do so. However, if you're on Earth, you see a large stream of countless stars in the night sky. That is part of the milky way galaxy. The "pictures" you see in the newspapers are just artists' impressions of how the Milky Way would look, not the actually appearance.
It takes 225 MILLION Earth years for the sun to orbit the center of the Milky Way once.
Our sun is about 25,000 light years from the centre of the milky way.. It's about half way out from the centre of our galaxy.. So our galaxy from end to end would be 100,000 light years across..