An Expedition 56 crew member aboard the International Space Station pictured lagoons in the Crimea between the Sea of Azov and the Black Sea which appear different colors due to shallow waters and their varied chemical composition.
iss056e032828 (June 24, 2018) — An Expedition 56 crew member aboard the International Space Station pictured lagoons in the Crimea between the Sea of Azov and the Black Sea which appear different colors due to shallow waters and their varied chemical composition.