The Tucson Military Vehicle Museum is open daily from 9 a.m. to 5 p.m., with last admission at 3 p.m. Click here for more information.

The aviation museum in Tucson has new planes, some of which you can go in. Here's how long it takes to go through the museum ...

Pima Air & Space Museum allows visitors to seemingly walk ... It outfitted the three-engine wide-body DC-10 in 1992 as an airborne eye hospital with a surgical suite and classrooms.