NASA: Ingenuity helicopter completes 2nd successful test flight

Nasa’s Ingenuity helicopter on Mars completed a second successful flight on Thursday. Ingenuity autonomously flew for almost 52 seconds this time, climbing 16 feet up through the Martian atmosphere. After a brief hover, it tilted at a 5-degree angle and moved sideways for 7 feet. The helicopter hovered in place again to make several turns. […]