Astronauts aboard the International Space Station captured this image of a huge crater in Africa on Nov. 22, 2014. This is the Richat Structure in northwestern Mauritania, otherwise known as the “Eye ...
Explore the origins of one of the coolest geologic formations in the world, West Africa's Richat Structure.
Mauritanian President Mohamed Ould Cheikh El Ghazouani will travel to Washington next Tuesday to take part in a mini-summit hosted by U.S. President Donald Trump on July 9 at the White House. The ...