Mars - NASA Science

Mars is the fourth planet from the Sun, and the seventh largest. It’s the only planet we know of inhabited entirely by robots.

关键词：Curiosity (Rover), Deimos, ExoMars, Ingenuity (Helicopter), InSight (Interior Exploration using Seismic Investigations, Geodesy and Heat Transport), MarCO (Mars Cube One), Mars, Mars 2020, Mars Clima…