Under (and over) I-10

The sides of the Speedway underpass below Interstate 10 are lined with photos of what's above I-10... far above I-10:

The two murals are different from each other. Here are close-ups (as always, you can click on them for a larger view):

Sun, Global City Lights, Phoenix Mars Mission, Jupiter and Ganymede, Rings of Saturn, Neptune and Triton

Horsehead Nebula, NGC 891 Galaxy, Trifid Nebula, Thousands of Galaxies, Orion Nebula, Supernova Remnant, Milky Way Galaxy

I took the photos on April 11, 2012.