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Tonight Brightest Stars Astronomy Essentials Moon Phases Clusters Nebulae Galaxies Favorite Star Patterns Constellations
Astronomy Essentials
Tonight
Visible planets and night sky guide for November
Marcy Curran
November 7, 2026
Constellations
The constellation Andromeda the Chained Lady
Kelly Kizer Whitt
November 6, 2026
Astronomy Essentials
Dark nebulae are star-obscuring clouds of gas and dust
Kelly Kizer Whitt
November 5, 2026
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Find M4: An easy to spot globular cluster near Antares

Deborah Byrd
July 22, 2026
 min read

The Northern Cross: Find the backbone of the Milky Way

Bruce McClure
July 19, 2026
 min read

Scorpius the Scorpion and its legendary stinger

Editors of EarthSky
July 10, 2026
 min read

Exquisite Albireo, a beloved and colorful double star

Bruce McClure
Shireen Gonzaga
July 2, 2026
 min read

Epsilon Lyrae is the famous Double Double star

Bruce McClure
July 1, 2026
 min read

Latest sunsets follow the summer solstice

Bruce McClure
June 26, 2026
 min read

Polaris is the present-day North Star of Earth

Bruce McClure
Don Machholz
May 12, 2026
 min read

Blue-white Vega is the sky’s 5th-brightest star

Deborah Byrd
May 10, 2026
 min read

Meet M13, the Great Globular Cluster in Hercules

Bruce McClure
April 21, 2026
 min read

Looking for sky almanacs? EarthSky recommends …

Bruce McClure
April 10, 2026
 min read
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