Jupiter and Moons. I shot this picture while waiting for STS-118 to roll out of the VAB to the pad. I thought it was kinda cool.

TECHNICAL NOTEs: I did some homework and found out which moons are visible in the photo.
From left: CALLISTO, EUROPA, IO, GANYMEDE at a distance of about 416.5 million miles(COURTESY OF NASA's http://space.jpl.nasa.gov/ )

Taken: 9 July, 2007 at Kennedy Space center.
Camera: EOS 20D
Lens: 300mm
Exposure: 1 1/4 f10