Six things to know about NASA's Mars helicopter on its way to Mars
Ingenuity, a technology experiment, is preparing to attempt the first powered, controlled flight on the Red Planet. When NASA's Perseverance rover lands on Mars on Feb. 18, 2021, it will be carrying a small but mighty passenger: Ingenuity, the Mars Helicopter. The helicopter, which weighs about 4 pounds (1.8 kilograms) on Earth and has a fuselage about the size of a tissue box, start