In some sense that's even more interesting: we're basically watching light move.

Beautiful video. According to the ESA website, it's a light echo, which means we're not seeing the dust moving, we're seeing different parts of it being lit up as a pulse of light expands through it.

This: "Bear with each other and forgive one another... Forgive as the Lord forgave you. And over all these virtues put on love, which binds them all together in perfect unity."

I think that image is a little exaggerated actually. Jupiter's diameter should be about 11 times Earth's, but after fitting a circle to this curve, I get a ratio closer to 26.

The more accurate comparison is still very impressive though (image from Wikipedia):

By Newton's shell theorem, the net gravitational force between the core and the shell should be zero regardless of where the core is located within the shell (assuming spherical symmetry of the latter). In that case, gravity would neither destabilize the system nor help to keep it aligned.

This feels like something I would read about before suddenly remembering that it's April 1.

Is this true color? In other words, is the flash actually green?

Despite lots of natural variability, recent and projected future changes do stand out in at least some regions.