In the Sky

Get your daily digest of the best celestial events coming soon to a sky near you.

Upcoming Events

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The Moon, Upcoming Events

Look for these effects during the next lunar eclipse

Tucson Astronomy Festival

Observing, Upcoming Events

Get ready to attend the Tucson Astronomy Festival

total lunar eclipse sequence

Observing, The Moon, Upcoming Events

Don’t miss this month’s total lunar eclipse

Telescopes and Equipment, Upcoming Events

The NEAF Expo is back again for its 34th year

Popular Observing Topics

Credit: NASA Goddard Space Flight Center/Public Domain via Wikimedia Commons.

The Sun

Safely observing the Sun can be a fun and rewarding experience.

The Moon

Our nearest celestial neighbor provides many great sights.

Credit: NASA/JPL-Caltech.

Planets

Targeting our solar system’s other worlds is well worth the effort.

Credit: Tony Hallas.

Deep-Sky Objects

Nebulae, star clusters, and galaxies are the night sky’s hidden gems.

Credit: Celestron.

Telescopes & Equipment

Explore the tools that can help you unlock the night sky.

Credit: Peter Michaud, Gemini Observatory.

Astrophotography

Capturing great celestial sights is both an art and a skill.

Product Recommendations

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