On this day in space! Aug. 8, 1977: Soviet Union's Salyut 5 reconnaissance space station burns up in Earth's atmosphere

On August 8, 1977, the Soviet Union’s Salyut 5 reconnaissance space station experienced a catastrophic event as it burned up upon re-entry into Earth’s atmosphere. This occurred as part of the classified Almaz military space station program, representing a significant undertaking by the Soviet Union. Salyut 5 was designed to gather intelligence data while orbiting the planet. The exact circumstances surrounding its destruction remain largely unknown due to the program's secrecy. Engineers at Star City were involved in efforts related to the Almaz project prior to and following this incident.