Astronomy

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 a user-friendly style that's perfect for astronomers at any level.

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Astro Letters

Out of this world • Artemis 2 views ‘spectacular’ solar eclipse.

Hot bytes

Bacteria’s guide to hitchhiking the galaxy

Rare star traces early cosmos' chemistry

Quick Takes

Hidden wonders of the universe • These objects showcase the deep sky, with targets for every observing level.

The best comets this century • Observers and imagers live for comets. Here are the top 20 from the past quarter-century.

July 2026: Venus visits the Lion

Rising Moon • Lunar time travel

Meteor Watch • Midsummer lull

Comet Search • Climbing up to the edge

Locating Asteroids • Digging for light and darkness

Star Dome July 2026

Paths of the Planets July 2026

20 essential observing accessories • You’ll need more than a telescope to see the sky at its best. This curated list collects all the must-haves for today’s observers.

Underappreciated Serpens • If you’re looking for sweet celestial treats you haven’t seen a million times, aim your scope at the Serpent.

No place like home • Our views of Earth have changed dramatically over the years as our horizons broadened to orbit, the Moon, and beyond.

How to buy your first telescope • Here’s all you need to know to get started in our amazing hobby.

Reader Gallery

What’s that in the sky? • With patience and a little experience, few objects will remain unidentified.

Ask Astro • Astronomy’s experts from around the globe answer your cosmic questions.

Breakthrough

September 2026: Venus shines brilliantly

Star Dome September 2026

Astronomy