Beyond the First Thrill of Chang’E 4 Moon Landing
On Jan. 3, 2019, China firmed its place in the history of spaceflight. At 10:26 a.m. Beijing time, a collective sigh of relief was heard in the Beijing Aerospace Control Center, as the Chang’e 4 space probe touched down successfully on the far side of the moon. The far side is not dark, as is sometimes suggested in popular writing or famous song lyrics. The moon’s orbit around the Earth exposes its far side to sunlight just the same as it does the near side. It is therefore logical that one of the Chang’e 4 instruments will analyze the solar wind — the highly energetic particles continuously flowing from the sun — and its impact on the moon. Although last week’s soft landing is hailed as a milestone in humanity’s exploration of the solar system, the mission itself was just the next step in China’s carefully planned space exploration roadmap. Nevertheless, the achievement was indeed momentous, and a first for humankind. Many have questioned the mission’s significance and wondered whether this would spawn a new space race. I believe that China will most likely simply stick to its technology benchmarking. But other space-faring nations may well consider China’s increasing technological prowess as a reason to rekindle their own interests in developing the moon for scientific, commercial, and strategic purposes. In […]