Asteroids are small, airless rocky worlds that revolve around the sun and are too small to be called planets. They are also called space rocks, planetoids or minor planets. Source Share: Previous Post How to watch Rami Malek host Saturday Night Live online from anywhere Next Post Podcast: Tesla and EV factory shutdowns, Cybertruck Gigafactory, solar roof tiles and more Related Articles Space ‘Dead’ telescope discovers Jupiter’s twin from beyond the grave Space Artemis 1: Why NASA’s science chief is so excited about historic moon mission Space The moon, Mars, asteroids and Jupiter: China reveals ambitious space exploration plans Space Satellites are game changers for protecting coral reefs in a warming world Space SpaceX rolls rocket to pad for Ax-3 astronaut launch (photos) Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. − five = zero