Astronomy Forum Talk all things astronomy, all in one place
Join the conversation
Skip to content
Astronomy Magazine logo
  • Login/Register
  • Logout
  • Shop
  • Subscribe

  • News
  • Science
    • Solar System
    • Exoplanets
    • Stars
    • Milky Way
    • Galaxies
    • Exotic Objects
    • Cosmology
  • Observing
    • In The Sky
    • Upcoming Events
    • The Sun
    • The Moon
    • Planets
    • Comets
    • Deep-Sky Objects
    • Observing Basics
    • Telescopes and Equipment
    • Astrophotography
    • Gear Guide
    • This Week in Astronomy
  • Space Exploration
    • What’s Launching This Week
    • Human Spaceflight
    • Robotic Spaceflight
  • The Magazine
  • Ask Astro
  • Star Products
  • News
  • Science
    • Solar System
    • Exoplanets
    • Stars
    • Milky Way
    • Galaxies
    • Exotic Objects
    • Cosmology
  • Observing
    • In The Sky
    • Upcoming Events
    • The Sun
    • The Moon
    • Planets
    • Comets
    • Deep-Sky Objects
    • Observing Basics
    • Telescopes and Equipment
    • Astrophotography
    • Gear Guide
    • This Week in Astronomy
  • Space Exploration
    • What’s Launching This Week
    • Human Spaceflight
    • Robotic Spaceflight
  • The Magazine
  • Ask Astro
  • Star Products
  • Login/Register
  • Logout
  • Shop
  • Subscribe
July 2023 cover

July 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.
Exoplanets

Is Earth the only Goldilocks planet?

Phobos as seen from Mars
Solar System

Ask Astro: Can Phobos and Deimos be seen from the surface of Mars?

Planets

Secret Sky: An inverse black-drop effect

Millisecond pulsar
Exotic Objects

Ask Astro: How do some astrophysical objects spin hundreds of times per second?

constellation Orion
Science

Strange Universe: What’s really there?

Diffraction spike patterns
Astrophotography, Observing

Ask Astro: What causes the pattern of diffraction spikes in astronomical images?

Astrophotography

Capturing the light in dark nebulae

Deep-Sky Objects

Binocular Universe: A star-spangled scene

Robotic Spaceflight

 Sojourner: NASA’s first Mars rover

Observing, Upcoming Events

Sky This Month: July 2023

Deep-Sky Objects

Explore 10 beloved star clusters in the Summer Triangle

Astronomy Magazine logo
  • Facebook
  • LinkedIn
  • YouTube
  • Instagram
  • Twitter
  • About Us
  • Contact Us
  • Subscribe
  • Customer Service
  • Advertising
  • Terms of Use
  • Privacy Policy
  • Do Not Sell

@ 2025 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