Astronomy Magazine – Your source for the latest news on astronomy, observing events, space missions, and more.
Picture of the Day
A knotty tail
Chris Schur from Payson, Arizona
Comet 13P/Olbers reached perihelion (its closest approach to the Sun) on June 30, flaunting a faint but intricate ion tail that appears to corkscrew off of the nucleus. This image was taken with 30 minutes of data on a 8-inch f/2 RASA scope.
![Astronomy magazine July 2024 cover](https://cdn.statically.io/img/www.astronomy.com/uploads/2024/06/ASY-CV0724.jpg)
July 2024
- The fight against light pollution
- An observer’s guide to lunar names
- How to take your own wide-field sky images
- Celestron’s SkyMaster binoculars reviewed