This Week in Astronomy with Dave Eicher: The August 19 Morning Sky

Just before sunrise, the Moon will line up with three visible planets.
By | Published: August 18, 2025

Gemini Sparkle

Key Takeaways:

  • Astronomy magazine's Dave Eicher encourages viewers to observe a celestial event on August 19th.
  • The event involves viewing a thin crescent Moon.
  • Jupiter and Venus will be visible below the Moon.
  • Under favorable sky conditions, Mercury may also be observable below Jupiter and Venus.

In this episode, 
Astronomy
 magazine Editor Dave Eicher invites you to head out as twilight begins on the morning of August 19 to see a thin crescent Moon. Below the Moon, you’ll easily spot Jupiter and Venus. And still lower, if your sky conditions are good, you’ll be able to see Mercury, the innermost planet. Good luck!