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Visible planets and night sky guide for May
Marcy Curran
May 11, 2026
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How to see the Northern Crown (Corona Borealis)
Deborah Byrd
May 10, 2026
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Vega is a bright bluish star on May evenings
Deborah Byrd
May 10, 2026
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Indonesia’s Anak Krakatau volcano is erupting
Shireen Gonzaga
Deborah Byrd
April 11, 2020
min read
A rare ozone hole is open over the Arctic
Eleanor Imster
April 8, 2020
min read
Watch 2 penguins explore closed Chicago aquarium
Eleanor Imster
March 19, 2020
min read
Retreat at Pine Island glacier
Editors of EarthSky
March 10, 2020
min read
Curiosity rover on Mars snags highest-resolution panorama yet
Eleanor Imster
March 5, 2020
min read
Want to be an astronaut? Apply now!
Eleanor Imster
March 3, 2020
min read
Astronomers detect biggest explosion in history of universe
Eleanor Imster
March 1, 2020
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InSight Lander reveals 1st marsquakes on Mars
EarthSky Voices
February 26, 2020
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VLT sees surface of dim Betelgeuse
Editors of EarthSky
February 16, 2020
min read
New timeline rewrites history of Easter Island collapse
Eleanor Imster
February 13, 2020
min read
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