Milky Way Galaxy/Milky Way

The video explores the Milky Way galaxy, starting with its mythological origins and how it got its name from the Greek goddess Hera. It discusses how the Milky Way is observed, its structure as a spiral galaxy, and its massive size, estimated to be 100,000 light years in diameter. The video also covers the galaxy's age, approximately 13.6 billion years, and its composition, including billions of stars and planets. Key components like the Galactic Core, believed to house a supermassive black hole, and various spiral arms are highlighted. The video concludes with a recap of the Milky Way's features.

How long does it take for the solar system to orbit around the Milky Way center?

What is believed to be at the center of the Milky Way galaxy?