Final answer:
The Sun, approximately 25,000 light years from the Galactic Center, is part of the Milky Way Galaxy. The Milky Way is our home galaxy, distinguished from the nearby Andromeda, Triangulum, and Sombrero galaxies.
Step-by-step explanation:
The galaxy that the Sun, which is approximately 25,000 light years from the center, is a member of is called the Milky Way Galaxy. This galaxy, often simply referred to as the Galaxy (with a capital 'G'), includes the Sun among its hundreds of billions of stars. Our Solar System is situated near the inner edge of the Orion Spur, a minor part of the Milky Way Galaxy. The Milky Way is hard to see in its entirety from our vantage point due to interstellar gas and dust that obstruct visible light, especially when looking towards the galaxy's far rim. While the Andromeda Galaxy is the nearest large galaxy to us, and the Triangulum and Sombrero are other well-known galaxies, none of them are the home of our Sun.