Exploration of the Moon that a lunar lander would not sink into a thick layer of dust, as had been feared. The first artificial satellite of the Moon was the Soviet probe Luna 10, launched March 31, 1966. On December 24, 1968, the crew of Apollo 8, Frank Borman, James Lovell and William Anders, became the first human beings to enter lunar orbit and see the far side of the Moon in person. Humans first landed on the Moon on July 20, 1969. The first human to walk on the lunar surface was Neil Armstrong, commander of the U.S. mission Apollo 11. The first
Tank on the Moon feverish technological competition, popularly known as the space race, to be the first to land a human on the Moon. The United States won the race, but less is known about a "secret chapter" from the Cold War era. Overshadowed by the Apollo Moon landings and largely ignored in the West at the time, the Soviets were also exploring the Moon with a series of successful robotic Moon missions. The Soviets never sent humans to the Moon, but they successfully guided two freely-roving robots by remote control from the Earth. For 16 months between 1970 and 1973, these Lunokhods traveled