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2008

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.
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Science

More meteorite images

Observing

Phil Harrington’s binocular universe: Cepheus’ fall delights

Science

Can telescopes see a star’s disk?

Observing

Glenn Chaple’s observing basics: See the red star round-up

Science

What is the difference between comets and asteroids?

Science

Bob Berman’s strange universe: The magic canvas

Science

How do astrophysicists measure a black hole’s mass?

Observing, Science

Phil Harrington’s binocular universe: The Cygnus Arm flexes its muscle

Science

With lots of elements like uranium, how can the star HE 1523-0901 be 13.2 billion years old?

Science

What is a Bok globule?

Science

Do all spiral galaxies eventually become elliptical galaxies?

Science

Solar explosions

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