The United States and the Soviet Union, followed by its successor state, Russia, have long dominated space exploration, putting the first astronauts in space and on the moon and later collaborating on the International Space Station that has been in orbit for two decades.
The joint announcement by China and Russia on Tuesday has the potential to scramble the geopolitics of space exploration, once again setting up competing programs and goals for the scientific and, potentially, commercial exploitation of the moon. This time, though, the main players will be the United States and China, with Russia as a supporting player.
In recent years, China has made huge advances in space exploration, putting its own astronauts in orbit and sending probes to the moon and to Mars. It has effectively drafted Russia as a partner in missions that it has already planned, outpacing a Russian program that has stalled in recent years.
In December, China’s Chang’e-5 mission brought back samples from the moon’s surface, which have gone on display with great fanfare in Beijing. That made China only the third nation, after the United States and the Soviet Union, to accomplish the feat. In the coming months, it is expected to send a lander and rover to the Martian surface, hard on the heels of NASA’s Perseverance, which arrived there last month.
A memorandum of understanding signed in a video conference Tuesday by Zhang Kejian, head of the Chinese space program, and his Russian counterpart, Dmitri O. Rogozin, referred to the Chang’e-7 mission, a Chinese probe expected to be launched to the moon’s southern pole in 2024. China’s lunar probes are named after a moon goddess of classical Chinese mythology.
China was never invited to the ISS, as U.S. law prohibits NASA from cooperating with Beijing. That meant China “had no choice but to set and pursue its own goals,” said Joan S. Johnson-Freese, a professor of national security affairs at the U.S. Naval War College.
The United States has its own plans to revisit the moon by 2024 through an international program called Artemis.