In this video captured by NASA’s Perseverance rover, the agency’s Ingenuity Mars Helicopter took the first powered, controlled flight on another planet on April 19, 2021.
— Read on mars.nasa.gov/resources/25828/first-video-of-nasas-ingenuity-mars-helicopter-in-flight/
First Video of NASA’s Ingenuity Mars Helicopter in Flight – NASA’s Mars Exploration Program
A New Theory of the Universe: Palindromic Entangled Elastic Time Strings Theory “ 