A new introductory textbook called Astronomy has just been published by OpenStax, a national, non-profit project to develop high-quality, introductory textbooks that are free to students. The ...

THIS book is a welcome addition to the rapidly growing mass of astronomical literature. It is, in the main, well arranged, clearly written, and adequately supplied with excellent illustrations and ...

Before astronomy students at Columbia University can learn about about the sun, moon, and stars, they’ll have to take a refresher on … the “genocide” at Gaza? That’s the message from an undergraduate ...