πŸš€ Mind-Blowing Facts About the Galaxy 🌌

πŸ’« The Milky Way is so big that light takes about **100,000 years** to travel across it!
🌠 There are more stars in the universe than grains of sand on all the Earth's beaches!
πŸͺ Some exoplanets (planets outside our solar system) may be made entirely of **diamond**!
🌌 The Andromeda Galaxy is on a collision course with the Milky Wayβ€”and will crash into us in about **4.5 billion years**!
πŸ”­ A supermassive black hole, **Sagittarius A***, sits at the center of our galaxy and has a mass of over **4 million suns**!
BACK TO HOME PAGE