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Visible planets and night sky guide for September
Marcy Curran
September 15, 2026
Astronomy Essentials
Venus brightest in the evening sky this week
Editors of EarthSky
September 13, 2026
Astronomy Essentials
See Venus in the daytime: Here are 3 tips
Editors of EarthSky
September 13, 2026
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2017 ozone hole smallest since 1988
Eleanor Imster
November 7, 2017
min read
Is telekinesis real?
Editors of EarthSky
November 1, 2017
min read
Mojave Forsaken: Ghost towns and dark skies
Deborah Byrd
October 30, 2017
min read
How do human genes act in space?
Editors of EarthSky
October 29, 2017
min read
Blue jets, red sprites and other flashes
Eleanor Imster
Deborah Byrd
October 26, 2017
min read
How cold and wet this winter in the US?
Deborah Byrd
October 23, 2017
min read
Young moon, refracted by atmosphere
Deborah Byrd
October 22, 2017
min read
Whales and dolphins live ‘human-like’ lives
Eleanor Imster
October 19, 2017
min read
Gravitational waves: What are they?
EarthSky Voices
October 17, 2017
min read
Gravitational waves, and more, from merging neutron stars
Deborah Byrd
October 16, 2017
min read
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