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Astronomy Picture of the Day = M1: The Incredible Expanding Crab
NASA ^ | 8 May, 2025 | Image Credit: NASA, ESA, CSA, STScI; Jeff Hester (ASU), Allison Loll (ASU), Tea Temim (Princeton Uni

Posted on 05/08/2025 1:26:55 PM PDT by MtnClimber

Explanation: Cataloged as M1, the Crab Nebula is the first on Charles Messier's famous list of things which are not comets. In fact, the Crab Nebula is now known to be a supernova remnant, an expanding cloud of debris from the death explosion of a massive star. The violent birth of the Crab was witnessed by astronomers in the year 1054. Roughly 10 light-years across, the nebula is still expanding at a rate of about 1,500 kilometers per second. You can see the expansion by comparing these sharp images from the Hubble Space Telescope and James Webb Space Telescope. The Crab's dynamic, fragmented filaments were captured in visible light by Hubble in 2005 and Webb in infrared light in 2023. This cosmic crustacean lies about 6,500 light-years away in the constellation Taurus.


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 05/08/2025 1:26:55 PM PDT by MtnClimber
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To: MtnClimber

2 posted on 05/08/2025 1:27:31 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

3 posted on 05/08/2025 1:27:49 PM PDT by Red Badger (Homeless veterans camp in the streets while illegals are put up in 5 Star hotels....................)
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To: 21stCenturion; 21twelve; 4everontheRight; A Navy Vet; A_perfect_lady; abb; AFB-XYZ; AFPhys; ...
Pinging the APOD list

🪐 🌟 🌌 🍔

4 posted on 05/08/2025 1:28:31 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

Send it to weight watchers! Oh that’s right, they are in chapter 11.


5 posted on 05/08/2025 1:30:48 PM PDT by Larry Lucido (Donate! Don't just post clickbait!)
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To: MtnClimber

Wow.


6 posted on 05/08/2025 1:59:27 PM PDT by No name given ( Anonymous is who you’ll know me as)
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To: MtnClimber

I don’t buy the color.


7 posted on 05/08/2025 4:50:38 PM PDT by cymbeline
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To: MtnClimber

The Crab Nebula is one of the most studied objects in the night sky. At its heart is now a neutron star. A neutron star is essentially a giant atomic nucleus a few miles across.


8 posted on 05/08/2025 4:54:36 PM PDT by Nateman (Democrats did not strive for fraud friendly voting merely to continue honest elections.)
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To: MtnClimber

As close to seafood as Arkansas gets.

9 posted on 05/08/2025 7:20:25 PM PDT by martin_fierro (< |:)~)
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To: MtnClimber
It would be cool to have that on a shirt.

Even better, on a bib in a restaurant. It would hide spills well.😁

10 posted on 05/09/2025 5:44:50 AM PDT by telescope115 (I NEED MY SPACE!!! 🔭)
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