The Richat Structure, also known as the "Eye of the Sahara," is a geological formation located in the Adrar Plateau of Mauritania. This unique feature, created by the erosion of a hardened volcanic dome that reveals its distinctive concentric layers, is a prominent landmark in the Sahara Desert.
On January 26, 2025, at 12:48 UTC, the Richat Structure was captured by Sen's 4K cameras aboard the International Space Station (ISS) as it orbited above.