When I tell people I majored in astronomy, the general reaction is one of shock and awe. Although people don't realize just how much physics it is (which scares them even more when they found out), they're still impressed that anyone would choose to major in a physical science. Quite often, I'm asked the question, [...]

I've had a couple of people excitedly show me the Star Walk astronomy app on their iPhones and ipads, and it really is great. You can hold your device up to the sky and it will show you a sky map of your exact position. Move your device around the sky, and it moves with [...]