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ASYCV0323

December 2021

ASYCV1221
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.

Features

Cosmic tour of the planets

by Jake Parks
With thousands of exotic exoplanets known, the worlds of our solar system may seem rather dull. Trust us, they’re not.

How to swallow a star

by Yvette Cendes
When a star disappears down the throat of a black hole, the flash is just the start of the show.

Double down on double stars

by Raymond Shubinski
Roughly half the sky’s stars have a partner. Here are some of the most famous, colorful, and compelling pairs.

A total solar eclipse over Antarctica

by Michael E. Bakich
To chase down the Moon’s shadow this month, you’ll need to put yourself on ice.

Unveiling the clouds of Venus

by William Sheehan
Venusian clouds have mystified astronomers for decades. But recent attempts to explain them have led to tantalizing prospects.

Defining time

by Raymond Shubinski
Even though time has existed since the beginning of, well, time, it was still necessary to invent it.

Capture the sky with Stellarvue's SVX 102T

by Tony Hallas
This scope is perfect for astrophotographers and visual observers alike.

Columns

berman

Chances are ...

by Bob Berman
OMearaStephen

‘Violettomania’ in the stars

by Stephen James O'Meara
ChapleGlenn

Psychology of stargazing

by Glenn Chaple
Harrington

Revisit the Giraffe

by Phil Harrington

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What fuel do spacecraft use to explore the distant solar system?

Is Sirius part of the Milky Way? Does it have any planets?

What is the Caloris Basin on Mercury — and how did it form?

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Venus shines bright

StarDome and Path of the Planets

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