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Visible planets and night sky guide for September
Marcy Curran
September 7, 2026
Constellations
Octans and Apus circle the south celestial pole
Kelly Kizer Whitt
September 6, 2026
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Cassiopeia the Queen ascends in September and October
Editors of EarthSky
September 4, 2026
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When Alaska’s Cleveland Volcano puffs out ash
Deborah Byrd
November 12, 2012
min read
Lightning flashes leaked to space resemble atmospheric heartbeart
Editors of EarthSky
November 11, 2012
min read
Light earthquake in eastern Kentucky felt from Cincinnati to Atlanta
Deborah Byrd
November 10, 2012
min read
Oddly shaped deep sea carnivorous sponge found off coast of California
Deanna Conners
November 9, 2012
min read
Baby turtles don’t just go with the flow
Planet Earth Online
November 9, 2012
min read
What is a black hole?
Christopher Crockett
November 8, 2012
min read
Future warming likely to be on high side of climate projections, analysis finds
Deborah Byrd
November 8, 2012
min read
Nor’easter about to hit the US Northeast
Matt Daniel
November 7, 2012
min read
Strong 7.4-magnitude earthquake strikes Pacific coast of Guatemala
Deborah Byrd
November 7, 2012
min read
Two aerial photos show Jersey coast before and after Hurricane Sandy
Editors of EarthSky
November 7, 2012
min read
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