Observing

Learn about upcoming observing events like eclipses, meteor showers, comets, and conjunctions, as well as how to observe and photograph them.

Latest Observing News

NGC 6250

Deep-Sky Objects

Learn all about the constellation Ara the Altar

The Summer Triangle

Deep-Sky Objects, Observing, Observing Basics

Explore the sky’s Summer Triangle: This Week in Astronomy with Dave Eicher

annular eclipse

The Moon, The Sun, Upcoming events

Where and when to see the October 2023 annular eclipse

June Full Strawberry Moon

The Sky This Week from June 2 to 9: See a Full Strawberry Moon

Sky this Week

June Full Strawberry Moon

The Sky This Week from June 2 to 9: See a Full Strawberry Moon

Sky this Month

Mars near M44 Beehive Cluster

Observing, Upcoming events

Sky This Month: June 2023

Total solar eclipse — When the Moon blots out the Sun, the Sun’s usually invisible corona pops into view.

FEATURED EVENT

20 of the best places to see the 2024 total solar eclipse

The total eclipse set to take place April 8, 2024, will dazzle everyone who views it. Here are some of the best places to see to see the 2024 eclipse.

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.

Credit: Ted Hauter.

The Moon

Our nearest celestial neighbor provides many great sights.

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.

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Popular Explorations