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Astronomy

Also, see visible planets and bright stars for your area.

The Full Buck Moon, will occur on Thursday, July 10, 2025.

Today's Moon Phase

Today's Moon Phase

63% of Full • 22 days old
View Moon Phase Calendar

Meteor Shower

When Is the Next Meteor Shower?

Catch a star! See meteor showers dates for the year—plus viewing tips.

Next Eclipse

When is The Next Eclipse?

Find the dates and times of upcoming eclipses, including solar eclipses, lunar eclipses, and transits.

Bob's Sky Blog

What's the Slowest-Spinning Planet?

Venus, Saturn, and Molasses

Latest Astronomy Articles
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What's the Slowest-Spinning Planet?

Venus, Saturn, and Molasses

3 days 21 hours ago
sunset

After the Summer Solstice, How Fast are We Losing Daylight?

Yes.. It Gets Dark Earlier After The Solstice.

4 days 14 hours ago
Girl Holding Sun

7 Facts About the June Solstice—Plus, a Solstice Quiz!

Learn Something New About the Longest Day of the Year!

The Old Farmer's Store