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Astronomy Essentials
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Visible planets and night sky guide for May
Marcy Curran
May 14, 2026
Favorite Star Patterns
The Southern Cross: your guide to due south
Editors of EarthSky
May 14, 2026
Favorite Star Patterns
How to see the Southern Cross from the Northern Hemisphere
Bruce McClure
May 14, 2026
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No alien signal, says SETI astronomer

Deborah Byrd
August 31, 2016
 min read

Photos and video of Venus and Jupiter!

Deborah Byrd
August 28, 2016
 min read

A new normal for Arctic sea ice?

Eleanor Imster
August 24, 2016
 min read

Way-cute googly-eyed stubby squid

Eleanor Imster
August 17, 2016
 min read

Squirrel takes GoPro: Best POV ever

Deborah Byrd
August 16, 2016
 min read

Goblin shark video, Greenland shark news

Shireen Gonzaga
August 15, 2016
 min read

Watch a comet plunge toward the sun

Eleanor Imster
August 5, 2016
 min read

Emirates Mars Mission to launch in 2020

EarthSky Voices
August 1, 2016
 min read

Gorgeous Dry Tortugas night skies

Eleanor Imster
July 30, 2016
 min read

Spectacular rocket reentry over US West

Eddie Irizarry
July 29, 2016
 min read
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