false
product
eclipse-chasing-in-east-timor https://www.astronomy.com/issues/2023/september-2023/ September 2023 Issue | Astronomy.com https://www.astronomy.com/uploads/2023/06/ASY-ET0923_01_totalitysequence.jpg InStock USD 1.00 1.00 the-sun article ASY 2023-10-07 2023-10-07 129347
Skip to content

Introducing the all-new Astronomy.com Forum! Become a part of our Community!  >> Visit Now

Astronomy Magazine logo
  • Login/Register
  • Logout
  • Shop
  • Subscribe

  • News
  • Science
    • Science
    • Solar System
    • Exoplanets
    • Stars
    • Milky Way
    • Galaxies
    • Exotic Objects
    • Cosmology
  • Observing
    • Observing
    • In The Sky
    • Upcoming Events
    • The Sun
    • The Moon
    • Planets
    • Deep-Sky Objects
    • Observing Basics
    • Telescopes and Equipment
    • Astrophotography
    • Gear Guide
    • This Week in Astronomy
  • Space Exploration
    • Space Exploration
    • Human Spaceflight
    • Robotic Spaceflight
  • The Magazine
  • Ask Astro
  • Universe, Discovered
  • News
  • Science
    • Science
    • Solar System
    • Exoplanets
    • Stars
    • Milky Way
    • Galaxies
    • Exotic Objects
    • Cosmology
  • Observing
    • Observing
    • In The Sky
    • Upcoming Events
    • The Sun
    • The Moon
    • Planets
    • Deep-Sky Objects
    • Observing Basics
    • Telescopes and Equipment
    • Astrophotography
    • Gear Guide
    • This Week in Astronomy
  • Space Exploration
    • Space Exploration
    • Human Spaceflight
    • Robotic Spaceflight
  • The Magazine
  • Ask Astro
  • Universe, Discovered
  • Login/Register
  • Logout
  • Shop
  • Subscribe
September 2023 Cover

September 2023

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.
Buy this Issue
Already a subscriber? Login to view my digital editions.
The Sun

Eclipse chasing in East Timor

How mass warps space-time
Exotic Objects

Do black holes have bottoms?

Telescopes and Equipment

Review: Make Sun-watching a snap

The Moon with South Pole–Aitken Basin circled
Solar System

What would happen to Earth if a large asteroid hit the Moon?

Telescopes and Equipment

Stellafane celebrates 100 year anniversary

Science

Strange Universe: Space colors

Solar System

The mysterious origins of Mercury’s hollows might answer bigger questions

Astrophotography

Secret Sky: Express yourself

Images of SMBHs in M87 and the Milky Way
Exotic Objects

What are the blobs in the EHT image of the Milky Way’s supermassive black hole?

Jupiter, seen June 8, 2017, through a Celestron 8-inch Schmidt-Cassegrain telescope. Credit: Molly Wakeling.
Observing Basics, Planets

Observing Basics: Sailing with Saturn

Saturn and some of its moons
Observing, Planets

Sky This Month: September 2023

Solar System

Could the clouds of Venus support life?

Astronomy Newsletter

Get newsletters, updates and special offers via email from Astronomy.com!

"*" indicates required fields

This field is for validation purposes and should be left unchanged.
Astronomy Magazine logo
  • Facebook
  • LinkedIn
  • YouTube
  • Instagram
  • Twitter
  • About Us
  • Contact Us
  • Subscribe
  • Customer Service
  • Advertising
  • Terms of Use
  • Privacy Policy

@ 2024 Firecrown Media. All Rights Reserved.

More Sites from Firecrown Media Publisher logo
Scroll to Top

Login

New User? Create an Account

Why Sign In? Subscribers can access their digital magazine issues, and registered users can participate in our Community forums and galleries.

Email is required
Password is required
Forgot your password?
Manage My Account
Contact
Customer Support