Subscribe today and save! |
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.
New visions reveal the violent universe
The Fermi Gamma-Ray Space Telescope is peering into active galaxies, pulsars, and gamma-ray bursts — and even quantum gravity.
What we've learned about a strange new world
Cassini's 5-year exploration has revealed the saturnian moon's atmosphere, mountains, dunes, rivers, lakes, and seas. And we should expect many more discoveries.
Astronomy's 5 big questions
Science now looms closer than ever to solving the biggest mysteries in the universe.
Totality crosses Easter Island
Here's what you need to know if you're planning to see July's solar eclipse.
Astro-Tech's AT6RC offers great imaging on a budget
High-quality optics and mechanics make this 6-inch Ritchey Chrétien telescope one astroimagers will appreciate.
This Month in Astronomy
Bob Berman's Strange Universe
Glenn Chaple's Observing Basics
The Sky this Month
Stephen James O'Meara's Secret Sky
David H. Levy’s Evening Stars
The Cosmic Grid
Look for this icon. This denotes premium subscriber content.
Learn more »