10 Biggest Impact Craters on Earth: The oldest impact crater on Earth is also the largest. Vredefort crater in South Africa
This Tiny Diamond Contains a Mineral That's Never Been Seen Before. Cullinan Diamond Mine, South Africa
A Sky View of Earth From Suomi NPP.This composite image of southern Africa and the surrounding oceans was captured by six orbits of the NASA/NOAA Suomi National Polar-orbiting Partnership spacecraft on April 2015 [NASA]