Curiosity Rover on Track for Pinpoint Mars Landing 0 Randall Gross ScienceJune 2012Thursday, June 14, 2012 at 5:20 am PDT • Views: 908 news.cnet.com Curiosity Rover Descent Stage Good Shape High-Tech Rock Drill Mars Landing Mission Managers Nuclear-Powered Rover Post-Launch Improvements Red Planet Science Laboratory Rover Precise Descent Mars