Your Guide to the Universe

Current Issue: September/October 2018

In our September/October issue, we'll bring you up to date on the mysterious class of black holes that are heavier than exploded stars but lighter than those in galactic hearts. We'll also introduce you to a group of amateur astronomers that hunts for lost satellites, sometimes helping space agencies re-establish contact with them.

In Every Issue

• Skywatching highlights and star charts to help you keep tabs on the sky
• Merlin answers your most compelling questions about the universe
• The latest astronomy news
• A grab-bag of items about everything from travel to books to the latest astronomy web sites and apps

Download a sample issue (PDF)
 

In the Next Issue

Our November/December issue brings you a holiday treat: Nick D’Alto returns with a feature on how — and when! — cultures around the world celebrate the new year based on different heavenly markers. And editor Rebecca Johnson will bring you up to speed on New Horizons’ upcoming post-Pluto encounter with another distant world.

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