The red planet or the so-called Mars

Distance from Sun: 227.9 million km Gravity: 3.721 m/s² Orbital period: 687 days Surface area: 144.8 million km² Length of day: 1d 0h 37m Radius: 3,389.5 km Moons: Phobos, Deimos "For decades now, since humans have reached the moon, the next target has been Mars." While humans...See more