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Astronomy Essentials
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Visible planets and night sky guide for May
Marcy Curran
May 13, 2026
Brightest Stars
Polaris is the present-day North Star of Earth
Bruce McClure
May 12, 2026
Constellations
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How to see the Northern Crown (Corona Borealis)
Deborah Byrd
May 10, 2026
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Best photos of the total lunar eclipse

Deborah Byrd
September 28, 2015
 min read

Photos from friends: Signs of autumn

Editors of EarthSky
September 25, 2015
 min read

Amazing, blazing equinox sunset

Peter Lowenstein
September 24, 2015
 min read

Human pentagon with Milky Way

Deborah Byrd
September 23, 2015
 min read

Brief, beautiful circumzenithal arc

Deborah Byrd
September 22, 2015
 min read

Ancient theater of Aegira, Greece

Deborah Byrd
September 16, 2015
 min read

Night on Saturn

Deborah Byrd
September 15, 2015
 min read

The Lake of Life

Deborah Byrd
September 14, 2015
 min read

Awesome week for auroras

Deborah Byrd
September 13, 2015
 min read

Higher learning

Deborah Byrd
September 11, 2015
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