Space is full of fascinating facts. Did you know that one million Earths could fit inside the Sun? Or that the Moon is actually lemon-shaped? Space is also a very cold place, and you can't walk on Jupiter, Saturn, Uranus, or Neptune because they have no solid surface.
Size comparison: One million Earths could fit inside the Sun. The Sun, although massive compared to Earth, is considered an average-sized star. Jupiter, the largest planet, is so immense that all the other planets in our solar system could fit inside it.
Our solar system is located in one of the Milky Way galaxy's spiral arms.
The Milky Way is immense, with estimates of 100-400 billion stars within it.
