A robotic rover on Mars travels 3.6 kilometers in 2 hours and 15 minutes. What is its average speed in kilometers per hour?

Thu, 16 Apr 2026 03:40:21 +0000

**Write the article as informational, curiosity-driven, and trustworthy—optimized for Google Discover and US readers searching for factual, inspiring insight on Mars rover performance.** --- ### NASA’s A Robotic Rover Traveled 3.6 Kilometers in 2 Hours and 15 Minutes. What’s Its Average Speed in Kilometers per Hour? In a quiet yet electrifying moment of interplanetary exploration, a robotic rover on Mars traveled 3.6 kilometers in just 2 hours and 15 minutes. That’s fewer than three hours to cross roughly 3-mile terrain—remarkable mastery of engineering and timing in Earth’s distant neighbor. Understanding how fast this machine moves reveals not just numbers, but a broader story of robotic innovation and real-world Mars exploration.