The entire wiki reimagined as a visual magazine with video discovery · Watch your interests come alive
The entire wiki reimagined as a visual magazine with video discovery · Watch your interests come alive
Guelb er Richat structure. With a diameter of almost 50 kilometers (31 mi), it has become a landmark for Space Shuttle crews. Initially interpreted as
Guelb er Richat structure. With a diameter of almost 50 kilometers (31 mi), it has become a landmark for Space Shuttle crews. Initially interpreted as a meteorite impact structure because of its high degree of circularity, it is now thought to be merely a symmetrical uplift (circular anticline) that has been laid bare by erosion. Paleozoic quartzites form the resistant beds outlining the structure.
Dust plume off Mauritania.
Dust plume off Mauritania.
The Passe de Djouk, near Guerou; an increasingly arid area
The Passe de Djouk, near Guerou; an increasingly arid area
Oasis of Mhaïreth
Oasis of Mhaïreth
Kediet ej Jill in 2022
Kediet ej Jill in 2022