Why do some planets have moons? A physics expert explains why Earth has only one moon, while other planets have hundreds
Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to curiouskidsus@theconversation.com. Why do some planets have moons and some don’t? – Siddharth, 6, Texas On Earth, you can look up at night and see the Moon shining brightly from hundreds of … Read more