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Visible planets and night sky guide for November
Marcy Curran
November 5, 2026
Astronomy Essentials
Dark nebulae are star-obscuring clouds of gas and dust
Kelly Kizer Whitt
November 5, 2026
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Kelly Kizer Whitt
November 4, 2026
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Last night’s moon: Two great pics

Eleanor Imster
July 19, 2013
 min read

In U.S., June 2013 ranked 15th warmest June on record

Matt Daniel
July 18, 2013
 min read

A gas cloud is sweeping past the Milky Way’s central black hole

Deborah Byrd
July 17, 2013
 min read

Toothpick floats on sound waves

Editors of EarthSky
July 17, 2013
 min read

Thresher sharks use powerful tail-slaps to hunt prey

Deanna Conners
July 17, 2013
 min read

Crazy weather? You can’t blame HAARP anymore

Deborah Byrd
July 16, 2013
 min read

Hear a seismic scream from Alaska’s Redoubt Volcano

Deborah Byrd
July 15, 2013
 min read

Warming in deep ocean may be unprecedented, scientists say

Deanna Conners
July 15, 2013
 min read

Now 7.2 billion humans, and counting

Deborah Byrd
July 14, 2013
 min read

Typhoon Soulik approaching China

Matt Daniel
July 12, 2013
 min read
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