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 US spy satellite launch on Rocket Lab booster delayed Space Blue Origin launch with GMA host Michael Strahan delayed to Saturday by high winds Space Watch Japan launch advanced Earth-observing satellite on new H3 rocket tonight Space 2,000-year-old ‘celestial calendar’ discovered in ancient Chinese tomb Space Outer space is not the ‘Wild West’: There are clear rules for peace and war Leave a Reply Cancel replyYour email address will not be published.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. eight × seven =