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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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Super halos around very young galaxies

EarthSky Voices
March 26, 2017
 min read

New map of space dust in 3-D

Deborah Byrd
March 25, 2017
 min read

Record low sea ice at both poles

Deborah Byrd
March 23, 2017
 min read

Star’s death spiral into black hole

Eleanor Imster
March 22, 2017
 min read

Fizzy lakes for Saturn’s moon Titan?

Deborah Byrd
March 20, 2017
 min read

Closest-yet star to black hole

Deborah Byrd
March 15, 2017
 min read

Moon shadow path in 2017 solar eclipse

Eleanor Imster
March 14, 2017
 min read

Beautiful video: Dolphin stampede

Deborah Byrd
March 7, 2017
 min read

Astronomers respond to 7-planet find

Deborah Byrd
March 5, 2017
 min read

Curiosity rover spies Mars dust devils

Deborah Byrd
March 1, 2017
 min read
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