I could not bring myself to touch it.

VOA: special.2010.07.10

This is a hands-on piece of art. The public is encouraged to touch it.

VOA: standard.2009.12.13

The Smithsonian's Mars Day offered a chance for people of all ages to touch Mars, or at least a piece of it.

VOA: special.2010.07.28

Visitors can touch it to feel the roughness and smoothness of the art.

VOA: special.2010.07.09