NASA's concept for a Mars rover has been unveiled. It's both a vehicle and a laboratory. It has life support systems, navigation, communications and materials that will survive on Mars. It's 28 feet long, 14 feet wide and 11 feet tall. The wheels are designed to travel over dunes and rocks.
NASA debuts new Mars rover concept vehicle, a scientifically-themed outreach tool “designed for navigating the demanding landscape of Mars." pic.twitter.com/w9YfBnXMdr— ABC News (@ABC) June 7, 2017