5 Sep 2021, 07:42 UTC · By: Daniel Patrascu / An impact crater on the Martian surface, seen through the HiRISE camera orbiting hundreds of miles above the planet, looks like a gladiator arena
30 May 2021, 08:14 UTC · By: Daniel Patrascu / Shots taken by the HiRISE camera of the Mars Reconnaissance Orbiter shows incredible features of the Martian terrain in the southern polar region