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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.
Searching for the shape of the universe
Inflation, an early period of cosmic hyper-expansion, may be the key to proving the universe has six extra dimensions.
250 million years ago, did an asteroid nearly end life on Earth?
Scientists may have found the smoking gun.
Did molecules from space seed life in the cosmos?
Astronomers have detected more than 150 different molecules in interstellar space. Scientists are studying how these molecules might have jump-started life.
Spot spring's 11 best globular clusters
From Omega Centauri to M5, spring's globulars offer diverse targets for all observers.
How historic observatories will survive
Light pollution and technological advances have forced many classic observatories to redefine their roles.
How to observe the Sun
With a good solar filter, you can see sunspots, flares, and other hot stuff.
Capture images of our local star
Thanks to a wide array of solar filters, shooting high-quality solar images is a snap.
Obsession's new 18-inch scope
Usually, observers don't describe 18-inch telescopes as compact and portable. This one, however, is both.
This month in Astronomy
The weirdest cosmology story ever
Bob Berman's strange universe
Glenn Chaple's observing basics
Reap the awards of amateur astronomy
Phil Harrington's binocular universe
Get a head start on the Hydra
Stephen James O'Meara's secret sky
How to find a Space Needle in a haystack
Hubble gazes at red alien sunsets, “death star” blasts neighboring galaxy, and Mars’ habitable past
The sky this month
The Moon grazes the Pleiades
Stardust’s NEXT mission targets Comet Tempel 1
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