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Visible planets and night sky guide for May
Marcy Curran
May 12, 2026
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Polaris is the present-day North Star of Earth
Bruce McClure
May 12, 2026
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Deborah Byrd
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Bees change scent as they age

Eleanor Imster
March 4, 2019
 min read

The ozone hole: Closing the gap

Eleanor Imster
February 21, 2019
 min read

Watch: Aurora borealis over HAARP

Eleanor Imster
February 20, 2019
 min read

5 things about radiation donuts, in 2 minutes

Eleanor Imster
February 15, 2019
 min read

Mars Opportunity rover ends its mission

Editors of EarthSky
February 14, 2019
 min read

How animals love

Eleanor Imster
February 14, 2019
 min read

Another huge impact crater under Greenland ice?

Eleanor Imster
February 13, 2019
 min read

Stargazing destinations: Yellowknife

Eleanor Imster
February 10, 2019
 min read

Bubbles of brand new stars

Editors of EarthSky
February 10, 2019
 min read

Astronomers find a new, nearby galaxy

Editors of EarthSky
February 4, 2019
 min read
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