Curiosity even has an arm that can touch things and send the information back to Earth.

VOA: special.2011.04.26

I watched it for perhaps a half-hour until my curiosity got the better of me.

VOA: special.2009.12.07

Curiosity is much heavier than older rovers called Spirit,Opportunity,and Sojourner.

VOA: special.2011.04.26

Jean-Michel Cousteau explains how Jacques Cousteau became fascinated with the ocean, and how curiosity and determination was the driving force behind his achievements.

VOA: standard.2010.06.18

Since the space was small and climate-controlled, staffers allowed only small groups in for a few minutes at a time, which was enough to cure most people's olfactory curiosity.

VOA: standard.2010.07.30

"Exploration is curiosity acted upon."

VOA: standard.2010.06.21