# Does Earth Science cover the universe?

I am interested in science (particular how the universe works) and so I watch the Discovery Channel. Does this Stack Exchange site cover questions about the universe or does it only cover questions about Earth?

• @aPyDeveloper I have fixed the link. .se was shorthand .stackexchange.com. The URL is physics.stackexchange.com. Science and physics are spread across multiple sites. We have sites for physics, chemistry, biology, astronomy, space exploration, math, and many others. – casey Feb 20 '15 at 18:18