On a geological scale, this will be the oldest landing site visited by a rover on Mars ... the type of terrain the rover will be facing and some hazards on its path. "This map is exciting because ...

Elon Musk wants to send humans to Mars to establish the first Martian cities. But Mars is big. It's a planet, after all. So where should we put the first cities? The North or South poles?

NASA has shared a fascinating animation featuring the journey taken by the Perseverance rover on Mars since its arrival there ...