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

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.

Latest Astronomy Articles
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Dewpoint explained!

Discover why dewpoint matters more than relative humidity for how muggy or comfortable the air really feels.

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Think You’re Standing Still? Think Again. Discover the Incredible Speeds at Which You're Spinning, Orbiting—and Why You Don’t Feel a Thing.