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Astronomy Essentials
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Visible planets and night sky guide for June
Marcy Curran
June 23, 2026
Constellations
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Draco the Dragon and Thuban, a former pole star
Editors of EarthSky
June 23, 2026
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Editors of EarthSky
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Astronomers find a new, nearby galaxy

Editors of EarthSky
February 4, 2019
 min read

Stargazing destinations: Oregon

Eleanor Imster
January 31, 2019
 min read

A meteorite strike during the moon eclipse!

Deborah Byrd
January 23, 2019
 min read

Stargazing destinations: Alberta

Editors of EarthSky
January 22, 2019
 min read

Video: 15 years of Mars images

Eleanor Imster
January 17, 2019
 min read

The shrinking Aral Sea

Eleanor Imster
January 13, 2019
 min read

Watch hummingbirds feed – and fight – in slo-mo

Eleanor Imster
January 11, 2019
 min read

So long, Iridium flares

Deborah Byrd
January 7, 2019
 min read

Spacecraft orbits tiny Bennu, breaks record

Deborah Byrd
January 1, 2019
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EarthSky’s top 5 stories of 2018

Eleanor Imster
December 28, 2018
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