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Visible planets and night sky guide for November
Marcy Curran
November 2, 2026
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Halloween is an astronomy holiday. It’s a cross-quarter day
Bruce McClure
October 30, 2026
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Algol the Demon Star, named for its strange behavior
Editors of EarthSky
October 29, 2026
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Extreme weather lowers global crop yield

Benjamin D. Duval
January 18, 2016
 min read

SpaceX deploys satellite, crashes rocket

Deborah Byrd
January 18, 2016
 min read

Follow a live planet hunt at Proxima Centauri

Deborah Byrd
January 16, 2016
 min read

NASA says yes to Dream Chaser

Deborah Byrd
January 15, 2016
 min read

Birdlike cloud over Zimbabwe

Peter Lowenstein
January 15, 2016
 min read

EarthSky News with Deborah Byrd

Deborah Byrd
January 14, 2016
 min read

How to see Comet Catalina

Eddie Irizarry
January 14, 2016
 min read

Galaxy quakes in our Milky Way

Deborah Byrd
Eleanor Imster
January 13, 2016
 min read

Four stunning close-ups of Ceres

Deborah Byrd
January 13, 2016
 min read

Lifeform of the week: Puffer fish

Alex Reshanov
January 13, 2016
 min read
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