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Astronomy Picture of the Day - Up from the Earth: Gigantic Jet Lightning
NASA ^ | 9 Sep, 2025 | Image Credit: NASA, Expedition 73, Nicole Ayers

Posted on 09/09/2025 12:00:08 PM PDT by MtnClimber

Explanation: What's that rising up from the Earth? When circling the Earth on the International Space Station early in July, astronaut Nicole Ayers saw an unusual type of lightning rising up from the Earth: a gigantic jet. The powerful jet appears near the center of the featured image in red, white, and blue. Giant jet lightning has only been known about for the past 25 years. The atmospheric jets are associated with thunderstorms and extend upwards towards Earth's ionosphere. The lower part of the frame shows the Earth at night, with Earth's thin atmosphere tinted green from airglow. City lights are visible, sometimes resolved, but usually creating diffuse white glows in intervening clouds. The top of the frame reveals distant stars in the dark night sky. The nature of gigantic jets and their possible association with other types of Transient Luminous Events (TLEs) such as blue jets and red sprites remain active topics of research.


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 09/09/2025 12:00:08 PM PDT by MtnClimber
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To: MtnClimber

2 posted on 09/09/2025 12:00:41 PM PDT by MtnClimber (For photos of scenery, 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

πŸͺ 🌟 🌌 πŸ”

3 posted on 09/09/2025 12:01:22 PM PDT by MtnClimber (For photos of scenery, wildlife and climbing, click on my screen name for my FR home page.)
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To: MtnClimber

:D


4 posted on 09/09/2025 12:04:12 PM PDT by SkyDancer ( ~ Am Yisrael Chai ~)
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To: MtnClimber

It’s dripping down from the bottom of the planet. The earth is leaking.


5 posted on 09/09/2025 12:10:17 PM PDT by Larry Lucido
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To: MtnClimber

That pic is of course a unique vantage point to see this phenomena. But I have also seen these ‘sprites’ from high altitude flights at night near thunderstorms back in the 80’s when stationed in Florida and flying out of Pensacola or Jacksonville. They can be pretty spectacular up close, well, up close being maybe 10 or 20 miles.


6 posted on 09/09/2025 12:18:19 PM PDT by Magnum44 (...against all enemies, foreign and domestic... )
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To: Larry Lucido; MtnClimber

That’s Earth’s planetary defense system destroying an alien fleet.

It works very well, you don’t see evidence of major alien infestations do you?


7 posted on 09/09/2025 12:43:15 PM PDT by DannyTN
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To: DannyTN
Jet Jaguar works with Jet Lightning to defend the planet against Kaiju from outer space...

8 posted on 09/09/2025 12:57:20 PM PDT by Waverunner (Torah! Torah! Torah! my favorite IDF radio code.)
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To: Waverunner

They would let Godzilla handle it but there’s always a lot of collateral damage.


9 posted on 09/09/2025 1:00:05 PM PDT by DannyTN
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To: Larry Lucido

But will it make Guam capsize? 😁


10 posted on 09/09/2025 1:14:34 PM PDT by AFB-XYZ (( We have two options: 1. Stand up, or 2. Bend over))
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To: Magnum44

Pretty incredible picture. That’s one big sprite. I wonder how high it reached.


11 posted on 09/09/2025 1:55:42 PM PDT by telescope115 (Ad Astra, Ad Deum…)
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To: MtnClimber

#2 You flipped the image.


12 posted on 09/09/2025 2:06:31 PM PDT by minnesota_bound (Making money now. Still want much more.)
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To: MtnClimber
Giant jet lightning has only been known about for the past 25 years.

Maybe to those on the ground, but nothing new to pilots. Though, I've never flown at that altitude, I've seen both sprites and jets from a thunderstorm where I was at an angle where I could see the top of the storm.

13 posted on 09/09/2025 2:09:22 PM PDT by eastexsteve
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To: telescope115

The atmosphere is commonly thought to extend up to about 60 miles (100km). Of course it fades into space over about a 1000km. Not sure how high these go, i’d guess 60 to 100 miles is possible. The one in the photo looks big enough.


14 posted on 09/09/2025 2:15:02 PM PDT by Magnum44 (...against all enemies, foreign and domestic... )
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To: MtnClimber; Jim Robinson; John Robinson

They can’t fool me! That was the ZOT that took out Free Republic last weekend! ;)


15 posted on 09/09/2025 5:36:46 PM PDT by Diana in Wisconsin (I don't have, 'Hobbies.' I'm developing a robust Post-Apocalyptic skill set.)
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