Mars Helicopter Drone Installed on NASA’s Next Red Planet Rover – Space.com
The first-ever off-Earth helicopter just hooked up with its traveling companion. Engineers at NASA’s Jet Propulsion Laboratory (JPL) in Pasadena, California, attached the tiny Mars Helicopter to the agency’s car-size Mars 2020 rover today (Aug. 28), agency… [+2383 khadke glassi funny video]