Comments on: Juno takes first close-up images of Ganymede since 2000 https://behindtheblack.com/behind-the-black/points-of-information/juno-takes-first-close-up-images-of-ganymede-since-2000/ Thu, 10 Jun 2021 16:11:38 +0000 hourly 1 https://wordpress.org/?v=6.9.4 By: humphreyrobot https://behindtheblack.com/behind-the-black/points-of-information/juno-takes-first-close-up-images-of-ganymede-since-2000/#comment-1136927 Thu, 10 Jun 2021 16:11:38 +0000 https://behindtheblack.com/?p=76364#comment-1136927 Glaciers.

]]> By: Jeff Wright https://behindtheblack.com/behind-the-black/points-of-information/juno-takes-first-close-up-images-of-ganymede-since-2000/#comment-1136764 Thu, 10 Jun 2021 03:43:24 +0000 https://behindtheblack.com/?p=76364#comment-1136764 That may make tunneling easy.

]]> By: David M. Cook https://behindtheblack.com/behind-the-black/points-of-information/juno-takes-first-close-up-images-of-ganymede-since-2000/#comment-1136702 Wed, 09 Jun 2021 23:46:54 +0000 https://behindtheblack.com/?p=76364#comment-1136702 Imagine a small moon a few hundred miles in diameter, all rock. Now it acquires a layer of ice many miles thick. Then it gets wacked into pieces by another object, but the chunks re-combine into a moon again. Now there are huge chunks of ice randomly dispersed inside the moon, and when they melt they create strange patterns on the surface.

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