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The Milky Way appears bright primarily due to the vast number of stars it contains, estimated to be around 100 to 400 billion. Additionally, the collective light from these stars, along with the glow of interstellar gas and dust, contributes to its luminosity. The presence of star-forming regions and the accumulation of dust and gas in the galactic plane also enhance its brightness, especially when viewed from Earth. Lastly, our position within the galaxy allows us to see this light concentrated in a band across the night sky.

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1w ago

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What is the bright light in the middle of the Milky Way galaxy?

Well, isn't that a lovely question. That bright light in the middle of the Milky Way galaxy is our magnificent supermassive black hole, called Sagittarius A*! It's like the heart of our galaxy, energy radiating out in beauty all around. Keep exploring the universe with that curious mind of yours, and let the wonder of it all fill your heart with joy.


How many miles is the Milky Way from earth?

None, actually; reach down and touch the Earth, and you are touching part of the Milky Way. We are part of the Milky Way.


What size is the Andromeda galaxy?

The Andromeda galaxy is approximately 220,000 light-years in diameter, making it significantly larger than our Milky Way galaxy. It contains around 1 trillion stars and is located about 2.5 million light-years away from Earth.


How far is the milky way from the sun?

The Sun is one of billions of stars that comprise the Milky Way. So, in a logically veryimprecise way, you'd have to say that the distance is zero, because the Sun is in it.


how much miles is the milky way?

Your question is not clear. If you are asking how far away is the Milky Way, that's zero mm. Why? Because our solar system is in the Milky Way. We, you and I, are already living in the Milky Way. If you are asking how big is the Milky Way, it's roughly 100,000 light years in diameter. Our galaxy is like a big spiral; so the diameter is a good measure for its size. 1 light year is about 6 trillion miles = 6E12. So in miles our Milky Way is D = 6E12*10E4 = 60E16 miles in diameter. In case so-called scientific numbers are not your thing, that's 60 with sixteen zeros following it or 600,000,000,000,000,000 miles. If you plan on traveling that far, pack a lunch.

Related Questions

Distance from sun to Milky Way galaxy?

the answer is zero the sun is in the milky way... HELLO....


Is Andromeda in the milky way?

no. Andromeda is our nearest milky way's neighbor galaxy. so Andromeda is not locate in the milky way. the distance between these 2 galaxies are roughly 2.5 millions light years.


What is the bright light in the middle of the Milky Way galaxy?

Well, isn't that a lovely question. That bright light in the middle of the Milky Way galaxy is our magnificent supermassive black hole, called Sagittarius A*! It's like the heart of our galaxy, energy radiating out in beauty all around. Keep exploring the universe with that curious mind of yours, and let the wonder of it all fill your heart with joy.


Are all stars in the Milky Way galaxy?

No, the vast majority of stars are outside the Milky Way galaxy. However, most of the stars we can actually see as individual stars are in the Milky Way. About the only exception is supernovae ... those are so bright that we can distinguish them even in other galaxies.


Is the sun at the edge of the Milky Way?

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..


How many miles is the Milky Way from earth?

None, actually; reach down and touch the Earth, and you are touching part of the Milky Way. We are part of the Milky Way.


What size is the Andromeda galaxy?

The Andromeda galaxy is approximately 220,000 light-years in diameter, making it significantly larger than our Milky Way galaxy. It contains around 1 trillion stars and is located about 2.5 million light-years away from Earth.


How many miles is the sun from the center of the milky way?

Our sun (also known as Sol) is about 80,000 light years from the center of the Milky Way galaxy. A light year is about seven trillion miles, so 80,000 light years is about 560 quadrillion miles.


How far from the Milky Way Galaxy would the Andromeda Galaxy be if the Milky Way was 1cm?

About 25.4 cm. The Andromeda Galaxy is about 2.54 million light years from us. The Milky Way is about 100,000 light years across. So if 100,000 lights years equals 1 cm, then 2,540,000 / 100,000 = 25.4


How many light years away is the farthest star from us in the milky way galaxy?

The Milky Way galaxy, in which we live, is about 50,000 light years in radius, and we're about 40,000 light years out from the center. So the farthest away stars are probably about 90,000 light years away.


How big is the Milky Way compared to the solar system?

The boundary of the Solar System is defined as the point where the Suns gravity no longer has an effect on any body. That distance is approximately 2 light years. The Milky Way Galaxy is about 100,000 light years across. So, the Milky Way Galaxy is about 50,000 times larger.


How far is the milky way from the sun?

The Sun is one of billions of stars that comprise the Milky Way. So, in a logically veryimprecise way, you'd have to say that the distance is zero, because the Sun is in it.