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Astronomy Picture of the Day - Enceladus in Silhouette
NASA ^ | 5 Nov, 2026 | Credit: Cassini Imaging Team, SSI, JPL, ESA, NASA

Posted on 11/05/2026 1:19:32 PM PST by MtnClimber

Explanation: One of our Solar System's most tantalizing worlds, Enceladus is backlit by the Sun in this Cassini spacecraft image from November 1, 2009. The dramatic illumination reveals the plumes that continuously spew into space from the south pole of Saturn's 500 kilometer diameter moon. Discovered by Cassini in 2005, the icy plumes are likely connected to an ocean beneath the ice shell of Enceladus. They supply material directly to Saturn's outer, tenuous E ring and make the surface of Enceladus as reflective as snow. Across the scene, Saturn's icy rings scatter sunlight toward Cassini's cameras. Beyond the rings (lower right), the night side of 80 kilometer diameter moon Pandora is faintly lit by Saturnlight.


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 11/05/2026 1:19:32 PM PST by MtnClimber
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To: MtnClimber

2 posted on 11/05/2026 1:19:51 PM PST 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; 31R1O; 4everontheRight; A Navy Vet; A_perfect_lady; abb; AFB-XYZ; ...
Pinging the APOD list

🪐 🌟 🌌 🍔

3 posted on 11/05/2026 1:20:34 PM PST 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

Wow.


4 posted on 11/05/2026 1:30:47 PM PST by No name given ( Anonymous is who you’ll know me as )
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To: MtnClimber

What an amazing view. Enceladus and its plumes are amazing, but to me, close-ups of Saturn’s rings are absolutely fascinating. Shepherd moons, spokes, propellers and raised edges caused by the tiny shepherd moons are amazing.


5 posted on 11/05/2026 3:54:59 PM PST by telescope115 (Ad Astra, Ad Deum…)
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To: MtnClimber
The other side looks like this...


6 posted on 11/06/2026 1:19:09 AM PST by DannyTN
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