Sky & Telescope

As the essential guide to all things astronomy, Sky & Telescope is the go-to resource for stargazers worldwide. Founded in 1941, we've been supporting passion for astronomy at all levels ever since. Find the latest news, observing tools and sky charts at https://skyandtelescope.org. Subscribe to our monthly magazine at https://skyandtelescope.org/subscribe.

Sky & Telescope is published by the American Astronomical Society, https://aas.org, a nonprofit organization dedicated to enhancing and sharing humanity's scientific understanding of the universe.