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Visible planets and night sky guide for November
Marcy Curran
November 8, 2026
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Do we all see the same moon phase from Earth?
Deborah Byrd
November 8, 2026
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The constellation Andromeda the Chained Lady
Kelly Kizer Whitt
November 6, 2026
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‘Doorway’ on Mars has social media abuzz
Mars Curiosity rover took an image of what some people think looks like a "doorway." But it's just a natural feature on Mars' surface.
Kelly Kizer Whitt
May 16, 2022
Total lunar eclipse – a supermoon eclipse – on May 15-16, 2022
A 90-minute total lunar eclipse on Sunday, May 15-16, 2022. It's seen across much of Earth, best from the Americas and western Africa.
Fred Espenak
Editors of EarthSky
May 15, 2022
New black hole image: 4 things we know
Astronomers released a long-sought image of our Milky Way's supermassive black hole yesterday. Here are 4 things we know.
Dave Adalian
May 13, 2022
Dust and high winds rip Midwest and Great Plains
Dust and high winds battered the U.S. Midwest and Great Plains during the day on Thursday. Yes, it was a derecho.
Kelly Kizer Whitt
Deborah Byrd
May 13, 2022
Friday the 13th comes once in 2022
The calendar seems to have a life of its own when it comes to Friday the 13th and number play. Happy Friday the 13th!
Bruce McClure
May 13, 2022
Milky Way’s black hole seen at last!
Astronomers have succeeded in capturing the 1st direct image of our Milky Way's black hole, a monster with the mass of 4 million suns!
Andy Briggs
May 13, 2022
Castor and Pollux sink to the horizon in spring
Castor and Pollux, the brightest stars in Gemini the Twins, sink toward the horizon on spring evenings, disappearing from summer's night sky.
John Jardine Goss
May 13, 2022
Supermassive black hole a feature of most galaxies
A large galaxy typically has a supermassive black hole at its heart. These black holes contains millions - to billions - of times our sun's mass.
Andy Briggs
May 12, 2022
Fire season in US Southwest is early and intense
The 2022 fire season started early and is intense. Using prescribed burns and thinning can help reduce how quickly and far a wildfire spreads.
EarthSky Voices
May 11, 2022
TESS finds 30 exocomets for Beta Pictoris
An international team of astronomers has discovered 30 exocomets orbiting the young star Beta Pictoris, 64 light-years away from Earth.
Paul Scott Anderson
May 11, 2022
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