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
    • Solar System
    • Exoplanets
    • Stars
    • Milky Way
    • Galaxies
    • Exotic Objects
    • Cosmology
  • 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
    • What’s Launching This Week
    • Human Spaceflight
    • Robotic Spaceflight
  • The Magazine
  • Ask Astro
  • Universe, Discovered
  • News
  • Science
    • Solar System
    • Exoplanets
    • Stars
    • Milky Way
    • Galaxies
    • Exotic Objects
    • Cosmology
  • 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
    • What’s Launching This Week
    • Human Spaceflight
    • Robotic Spaceflight
  • The Magazine
  • Ask Astro
  • Universe, Discovered
  • Login/Register
  • Logout
  • Shop
  • Subscribe

This Week in Astronomy

Tune in every week for the best in astronomy from Astronomy Editor Dave Eicher — PRESENTED BY CELESTRON.

A volcano towers over its surroundings, the terrain shown in false-color yellows and oranges.
Science, Solar System

How Venus threw up on itself: This Week in Astronomy with Dave Eicher

The corona is made of hot, glowing plasma flying off of the Sun. It can only be seen when the Sun is completely eclipsed. Credit: Blake Estes
2024 Solar Eclipse, Observing, The Sun

The Great North American Eclipse: This Week in Astronomy with Dave Eicher

Galaxies, Science

The zoo of active galaxies: This Week in Astronomy with Dave Eicher

Science, Solar System

The story of Percival Lowell: This Week in Astronomy with Dave Eicher

Cosmology

The mystery of dark energy: This Week in Astronomy with Dave Eicher

A close-up shot of a February 2024 calendar showing the 29th.
Observing, Solar System

Why do we have leap days? This Week in Astronomy with Dave Eicher

Exotic Objects, Science

Could you travel through a black hole? This Week in Astronomy with Dave Eicher

Observing, Planets, The Moon

Jupiter meets the Moon: This Week in Astronomy with Dave Eicher

Science, Solar System

How life on Earth will end: This Week in Astronomy with Dave Eicher

Galaxies, Milky Way, Science

How we found the Milky Way’s bar: This Week in Astronomy with Dave Eicher

The sandy red orb of Mars is shown against a black background. Numerous dark regions are scattered across its surface, and the bright, white northern polar ice cap is visible at the top of the image.
Science, Solar System

Where did Mars’ water go? This Week in Astronomy with Dave Eicher

Against a pitch black background, the Sun glows as a bright orange disk speckled with darker regions of sunspots and bright filaments of gas snaking across its surface and off of its edges.
Science, Stars

How the Sun will die: This Week in Astronomy with Dave Eicher

Posts pagination

Newer posts 1 … 4 5 6 7 8 … 11 Older posts

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