Share this on WhatsApp The SUV-sized Perseverance rover due to launch to Mars this week has a sidekick: a svelte four-pound helicopter with four-foot-long rotor blades that weigh as light as feathers. It will attempt to make the first powered flight on another planet, a potential game-changer for deep-space exploration. If all goes as planned, … Continue reading NASA’s Ingenuity–the First Ever Off-World Helicopter–Is Set for a ‘Wright Brothers Moment’ on Mars