science

I was chatting with Ai when we were discussing how our planet was formed. It is the nebular theory that existed before we knew about all these exoplanets. In my chemistry theory planets originate from suns and suns originate from the center black hole. I know my theory is a long shot but does...

On January 13th at 6:00 PM, ET, acclaimed author and Pulitzer Prize finalist, Dava Sobel, will give a free, hybrid lecture about her new book that brings to life an inspiring, historic figure: “The Elements of Marie Curie: How the Glow of Radium Lit a Path for Women in Science.” Following her...

Hi there! You're probably here because schools are closed in many places around the world right now. We're glad you came by. This forum is for student questions or projects. We'll help you find the answers you need to keep learning! Space.com is loaded with amazing facts and info on all sorts...