Question

How far is the center of the Milky Way Galaxy to Earth in light years?

Answer 1

Hint: The Milky Way Galaxy is a group of stars, gas, dust and a gigantic black hole. Some of the constellations of the Milky Way Galaxy are Orion, Sagittarius, Carina, etc. The Earth is located at the inner edge of the spiral arm of the Milky Way Galaxy.

Complete answer:
A galaxy is made up of star, dust, interstellar gas, stellar remnants and dark matter, all of this is held together by gravitational forces. The word ‘Galaxy’ came from the Greek word ‘galaxies’. The universe consists of millions of galaxies out of which, one of them is the Milky Way Galaxy. The Milky Way Galaxy also holds up its components by gravitational forces. It is a type of spiral galaxy because it has a flattened shape and a bulge at the center. The other two types of galaxies are the elliptical galaxies and the irregular galaxies. The Milky Way Galaxy also consists of our solar system. The center of the Milky Way Galaxy is $25800$ light years from the Earth. The center of the Milky Way Galaxy is known as the Galactic center which is a black hole. The Milky Way Galaxy got its name from its milky band of lights in the open sky. It is spread across $100000$ light years and has a mass of about $1.5$ trillion times the mass of the sun.

Note: The Milky Way Galaxy has a radius of $52850$ light years. But has a different distance from the Earth, which is around $25800$ light years. The Milky Way Galaxy is around $13.51$ billion years old and consists of about $100 - 400$ billions of stars.