Monumento a los Conquistadores del Espacio

The Memorial Museum of Cosmonautics, also known as the Memorial Museum of Astronautics or Memorial Museum of Space Exploration, is a museum in Moscow, Russia, dedicated to space exploration. It is located within the base of the Monument to the Conquerors of Space in the north-east of the city.

The museum contains a wide variety of Soviet and Russian space-related exhibits and models which explore the history of flight; astronomy; space exploration; space technology; and space in the arts. According to the Russian tourist board, the museum's collection holds approximately 85,000 different items and receives approximately 300,000 visitors yearly.