The world's best-selling astronomy magazine offers you the most exciting, visually stunning, and timely coverage of the heavens above. Each monthly issue includes expert science reporting, vivid color photography, complete sky coverage, spot-on observing tips, informative telescope reviews, and much more! All this in an easy-to-understand, user-friendly style that's perfect for astronomers at any level.
How to grow a giant black hole
The first supermassive black holes pose a cosmic mystery: They got too big, too fast.
Mission to the Centaurs
Planetary scientists are planning a blockbuster mission to an exotic world that’s escaped from the Kuiper Belt.
Dissecting an ancient computer
The Antikythera mechanism was constructed some 2,000 years ago. But its complex and intricate design still baffles researchers.
A filter for every phase
The right filter can reduce glare, increase contrast, and make the Moon’s features pop.
Life’s too short to spend a lot of valuable time setting up and aligning.
Meet the user-friendly eVscope
Unistellar’s new technology will let you see galaxies and nebulae from your backyard.
Sky this Month
StarDome and Path of the Planets
In Every Issue