Syfy Insider Exclusive

Create a free profile to get unlimited access to exclusive videos, sweepstakes, and more!

Sign Up For Free to View
SYFY WIRE Bad Astronomy

Around Saturn

By Phil Plait

Saturnâs a long way off, and itâs unlikely that anyone alive today will get to take a personal tour of the ringed wonder of our solar system.

But we do currently have the Cassini spacecraft, which for the better part of a decade has been busily snapping away, taking hundreds of thousands of images of Saturn, its rings, and the bizarre retinue of moons orbiting it.

Fabio di Donato is a consultant by day, but video editor by night. He took a huge number of those Cassini pictures and stitched together this engrossing and ebullient video, creating a virtual tour of Saturn for us Earthbound humans.

I love the choice of music; Iâm a big Shostakovich fan. But it does seem particularly fitting for the occasion.

Thereâs a lot to see in this video, way too much to describe. But my favorite parts include:

At 1:00, the potato-shaped moon Prometheus pulls ripples into Saturnâs narrow F ring;

At 1:20 a series of moon flybys include several âmutual eventsâ, where moons pass next to or in front of each other;

At 2:26 we see a few moons close up, like (in order) Iapetus, Helene, and the extremely bizarre Styrofoam moon Hyperion;

At 2:45 the camera stays centered on (what Iâm pretty sure is) the tiny moon Pan, while the perspective changes due to spacecraft motion;

At 2:50 or so, you can see the sunglintâsunlight reflected off the ice particles in the rings;

â¦and all throughout the video the rings are magnificent as we flip, twist, and turn our point of view, reflecting the spacecraftâs motion. Astonishing.

Which part is your favorite? Can you figure out from the video just which moon or part of the ring youâre seeing? I was rather surprised with how much I know about Saturn from memory just from writing about it so many times; the names of moons sprung to mind pretty easily (though I double checked with some pictures online).

Still, clearly, thereâs a lot more to know. A lot. Saturn is at least a rich and varied environment as Earth, and perhaps far more. We could use a dozen Cassinis orbiting it. And a lot more videos like this to show their results to us.

Tip oâ the dew shield to Jorge Flores on Twitter.         

Read more about: