ASYCV0122
Tonight's Sky
Sun
—
—
Sun
Moon
—
—
Moon
—
—
Mercury
—
—
Mercury
—
Venus
—
—
Venus
—
Mars
—
—
Mars
—
Jupiter
—
—
Jupiter
—
Saturn
—
—
Saturn
—

Tonight's Sky — Change location

OR

Searching...

Tonight's Sky — Select location

Tonight's Sky — Enter coordinates

° '
° '
MENU
Search Astronomy.com
ASYCV0122

ABOUT THE MAGAZINE

About Us
Back Issues
Email Newsletter
Renew
Digital Editions
Advertiser Links
Trips & Tours
Contact Us
Current Issue
Special Issues
Subscribe
Give a Gift
Advertise with Us
Contests
Press Room
Subscriber Extras

SUBSCRIBER EXTRAS

IN EVERY ISSUE

Sky this Month
Ask Astro
Web Extras

COLUMNISTS

Bob Berman
Glenn Chaple
Stephen James O'Meara
Erika Rix
Tony Hallas
Adam Block
Jeff Hester
Phil Harrington

FEATURES

50 Greatest Mysteries
50 Weirdest Objects
Superstars Podcast
StarDome
Star Atlas
Product Reviews
5 Questions with David Eicher
Yutu-2 rolls off the Chang'e 4 lander onto the lunar surface in January 2019.

RECENT HEADLINES

TOPICS

The Moon and Circlet of Pisces

RECENT HEADLINES

TOPICS

PICTURE OF THE DAY

The first one
The first one

RECENT GALLERIES

TOPICS

IBE21thumbweb

RECENT HEADLINES

TOPICS

RECENT POSTS

TOPICS

READER GALLERIES

TOPICS

NEW PRODUCTS

IN OUR STORE

CURRENT ISSUE

ASYCV0122

December 2020

ASYCV1220
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

20 years around the Red Planet

by Nola Taylor Redd
Mars Odyssey’s future remains unknown, but a lack of advocacy might indicate its end is near.

Shining light on dark nebulae

by Richard P. Wilds
Take a tour of some of the Milky Way’s best shadowy dust clouds, as seen by the Gaia spacecraft.

The mystery and majesty of the ice giants

by Joel Davis

Nearly 40 years after Voyager 2 visited Uranus and Neptune, scientists are eager for new expeditions.

Chill with year-end meteors

by Michael E. Bakich
Think the Perseids are the only shower worth watching? Think again.

Get ready for Starmus VI

by Michael E. Bakich
The world-renowned festival announces a landmark event dedicated to Mars in 2021.

Columns

berman

The best conjunction ever

by Bob Berman
OMearaStephen

A penumbral challenge

by Stephen James O'Meara
ChapleGlenn

Astronomy guides: Readers' picks

by Glenn Chaple
Harrington

Dissecting Andromeda

by Phil Harrington

Departments

Ask Astro
Sky this Month

A grand meeting of giants

StarDome and Path of the Planets

In Every Issue

Breakthrough
Astro News
Advertiser Index
Letters
New Products
Reader Gallery
ADVERTISEMENT
FREE EMAIL NEWSLETTER

Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. View our Privacy Policy.

THE MAGAZINE

ASYCV0122
    Table of Contents
    Subscribe
    Digital Editons
    ADVERTISEMENT
    ADVERTISEMENT
    Apollo_RightRail
    A chronicle of the first steps on the Moon, and what it took to get there.
    Find us on Facebook
    Astronomy Magazine
    ASYCV0122

    RENEW
    DIGITAL EDITIONS
    GIVE A GIFT
    CUSTOMER SERVICE
    Kalmbach Media