🚀The Soviet Union launched 15 probes and orbiters to Mars from 1960 to 1973.
🌍The Soviets lost the race to fly by Mars, orbit Mars, and safely land on and photograph the Martian surface.
🌙Despite their struggles with Mars, the Soviets achieved success in exploring Venus.
🪐Mars became the ultimate prize for the Soviet space program, but their engineering failures and equipment issues hindered their progress.
🛰️The Americans' success in sending Mariner 4 to Mars emphasized the challenges faced by the Soviet missions.