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December 2025

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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Observing

How to spot an asteroid tonight

Science, Stars

What is the origin of the letters used in star classification?

Science, Stars

If hypervelocity stars are kicked out of binary systems by supernovae, how did they survive the blast?

Stars

DECam captures the dark heart of Circinus the Compasses

Observing Basics, Telescopes and Equipment

Can you 3D-print a telescope?

Stars

Stars lost to history

Science, Solar System

Why does the same side of the Moon always face Earth?

Human Spaceflight

A farewell to Jim Lovell

Science

Why are astronomical jets always concentrated like a laser?

Solar System

How we track near-Earth asteroids

Telescopes and Equipment

Our favorite new products this holiday season

Observing

December 2025: What’s in the sky this month?

Posts pagination

1 2 Older posts
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