Ever put a playing card in the spokes of your bike tire, or hear a noise in the engine compartment of your car that sounded like something was hitting something it wasn’t supposed to be hitting? Or maybe you’ve heard a regularly spaced bumping or scratching against the house on a windy night and your mind filled with images of zombies trying to get in, only to find in the morning that it was a tree branch rubbing against the roof of the house!
That’s the sort of thing that’s happening over Saturn, where one of the planet’s many moons, the caplet-shaped Prometheus, continues to bump into the rings, leaving a pattern behind. My favorite mechanical space explorer, the Cassini orbiter, took this picture in early June. It was posted on the Cassini website yesterday.
I say this “isn’t supposed” to be happening, but who knows what is and isn’t in the grand plan? Or if there even is a grand plan? Based on your personal beliefs, you could claim the beauty of this pattern is proof that there is a God. You could say it is proof that God is more like us because He can’t get the thingy to stop hitting the whatchamacallit. Or you could point to it as a clear signal that things are randomly arranged.
Here you can watch a video of Prometheus touching the “F” ring of Saturn, pulling a wisp of material out of it and leaving a dark channel behind. Look underneath the photo for a movie choice of Quicktime or MPEG. There is what appears to be a blackout near the end of the 13 second sequence when the scene passes through the planet’s shadow.
Because the video image is oriented with the surface of Saturn below the bottom of the frame and the F ring arched across the top, one can easily imagine from its upward motion that the elongated moon is some sea creature, just breaking the surface of the ocean and causing a ripple to run towards shore.
Ever go whale watching?





