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Astronomy Picture of the Day - Meteor Dust
NASA ^ | 12 Jan, 2026 | Image Credit & Copyright: Xu Chen

Posted on 01/12/2026 11:40:23 AM PST by MtnClimber

Explanation: What's happening to this meteor? It is shedding its outer layers as it passes through the Earth's atmosphere and heats up. The sudden high temperatures not only cause the bright glow along the dramatic streak but also melt and vaporize the meteor's component rock and ice, creating dust. Wind in the atmosphere typically blows this dust away over the next few seconds, leaving no visible trace after only a few minutes. Much of this dust will eventually settle down to the Earth. The featured image was captured in mid-December, coincident with the Geminids meteor shower. On the upper left is Sirius, the brightest star in the night sky, while in the foreground is fog-engulfed Huangshan, the Yellow Mountains of eastern China.


TOPICS: Astronomy; Astronomy Picture of the Day; Science
KEYWORDS: apod; nasa
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For more detail go to the link and click on the image for a high definition image. You can then move the magnifying glass cursor then click to zoom in and click again to zoom out. When zoomed in you can scan by moving the side bars on the bottom and right side of the image.

1 posted on 01/12/2026 11:40:23 AM PST by MtnClimber
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To: MtnClimber

2 posted on 01/12/2026 11:40:45 AM PST by MtnClimber (For photos of scenerHow y, wildlife and climbing, click on my screen name for my FR home page.)
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To: 21stCenturion; 21twelve; 4everontheRight; A Navy Vet; A_perfect_lady; abb; AFB-XYZ; AFPhys; ...

Pinging the APOD list

🪐 🌟 🌌 🍔


3 posted on 01/12/2026 11:41:29 AM PST by MtnClimber (For photos of scenerHow y, wildlife and climbing, click on my screen name for my FR home page.)
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To: MtnClimber

I’ve never seen anything like that.


4 posted on 01/12/2026 11:54:31 AM PST by ComputerGuy (FAFO is known as the Trump Doctrine)
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To: MtnClimber

:D


5 posted on 01/12/2026 12:14:29 PM PST by SkyDancer ( ~ Am Yisrael Chai ~)
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To: MtnClimber

Thanks for posting. Stunning.


6 posted on 01/12/2026 12:56:07 PM PST by PGalt (Past Peak Civilization?)
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To: MtnClimber
thanks


7 posted on 01/12/2026 1:14:05 PM PST by Diogenesis (Si vis pacem, para bellum)
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To: MtnClimber

Wow.


8 posted on 01/12/2026 3:18:05 PM PST by No name given ( Anonymous is who you’ll know me as )
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To: MtnClimber

https://youtu.be/lFbnQQ6t98Q

RIP Lemmy....


9 posted on 01/12/2026 3:26:12 PM PST by Organic Panic ('Was I molested. I think so' - Ashley Biden in response to her father joining her in the shower)
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