NewsPeople Best Photos of the Week A.C. 0 Dhofar, Oman A member of the AMADEE-18 Mars mission stands in the doorway of a simulation habitat in the Dhofar desert. Photograph: Karim Sahib/AFP/Getty Images Pages: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 <1 ... 67 8 910 ... 21>
