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As a new space race takes shape, a CU Boulder class asks: Do we understand China?

As a new space race takes shape, a CU Boulder class asks: Do we understand China?

Top illustration: A Chinese flag added to famed photo of astronaut James Irwin on the moon. (Original photo: NASA)

'China's Space Dream,' ASIA 4100, brings aerospace engineers, Chinese language students and international affairs majors into one room—and a visiting journalist from the South China Morning Post into the conversation


Days after Artemis II splashed down in the Pacific, returning four astronauts from the first crewed voyage beyond low Earth orbit in more than half a century, a science journalist who has spent years reporting on China's space program from inside its scientific institutions sat down with a CU Boulder classroom full of students who had been tracking the same story from the outside.

The conversation that followed put the American triumph in a wider frame. When theĚý was being designed in the 1990s, China had little to offer a partnership even if one had been on the table. Three decades later, the countryĚý, has returned theĚý, and is on track to bring back the first Martian soil before the United States does. The students, aerospace engineering majors sitting next to Chinese language and civilizations majors, history students alongside international affairs specialists, already knew these facts. What they wanted from Ling Xin was something harder to find out, what does this moment look like from the other side of the space race?

ASIA 4100, “China’s Space Dream: Long March to the Moon and Beyond,” is a course developed through the support of CU Boulder’s interdisciplinary Space Minor and taught by Lauren Collins, a teaching assistant professor and director of the Asian Studies program in the Center for Asian Studies. Now in its second iteration, the class will be offered again in spring 2027.

Collins designed the course around an observation that kept surfacing in her own work. US-China space competition is one of the defining dynamics of a shifting world order, but the people who understand the engineering often lack the cultural and historical context, and the people who study China often aren’t following the technical developments.

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Artemis II launching

Four astronauts aboard NASA’s Orion spacecraft atop the SLS (Space Launch System) rocket launch on the agency’s Artemis II test flight, Wednesday, April 1, from Launch Complex 39B at NASA’s Kennedy Space Center in Florida. (Photo: NASA)

“The mix in the classroom is the whole point,” Collins said. “Aerospace and astronomy students know something about orbital mechanics and mission design. Chinese language and civilizations students know something about political culture and history. International affairs students understand geopolitics. But the interconnectedness across all of those domains is what surprises everyone, including me.”

The course weaves together Chinese culture, history, geopolitical contexts, and the race to the Moon as it unfolds in real time. Students study the origins of China’s space program, the role of the “space dream” in Chinese national identity, the Wolf Amendment that bars NASA from bilateral cooperation with China, the military dimensions of space technology, and the case for collaboration.

“Warfare and military applications are clearly an issue,” Collins said. “But the need to collaborate is so key, too. We’re talking about planetary challenges that affect all of us like climate monitoring, asteroid deflection, space debris, deep-space science. These issues don’t respect national borders.”

Learning from a visiting journalist

Ling Xin’s visit to the class came through the Conference on World Affairs classroom visit program, which pairs CWA speakers with CU Boulder courses during conference week. TheĚý78th annual CWA, running April 13–16, featured more than 60 speakers across 50 panels at the Limelight Hotel Boulder and across campus.

For Collins, the match was ideal.Ěý is one of a small number of journalists working in English who can draw on firsthand access to Chinese scientific institutions, fluency in Mandarin, and formal journalism training in the United States. A former writer for the Chinese Academy of Sciences, she holds a master’s degree in journalism from Ohio łÔąĎÍř and has published in Science, Scientific American, Nature, and MIT Technology Review. She has reported extensively on China’s Chang’e lunar missions, the Tiangong space station, and the movement of Chinese scientists between US and Chinese institutions, a phenomenon known as the “reverse brain drain”.

“Having a journalist like Ling Xin in the classroom is a different experience from reading an article,” Collins said. “She can tell students what Chinese space scientists actually say when a reporter asks them about the competition with NASA”.

The timing of the visit was perfect. Artemis II had splashed down on April 10 after a successful nine-day circumlunar flight, making astronauts Reid Wiseman, Victor Glover, Christina Koch, and Canadian Space Agency mission specialist Jeremy Hansen the first humans to fly past the Moon since Apollo 17 in 1972. Koch became the first woman to travel beyond low Earth orbit. The mission was a triumph (and a relief) after many delays.

But even as the Artemis II crew was being celebrated, theĚý was shifting beneath the surface. NASA announced in February that the first crewed lunar landing has been pushed from Artemis III to Artemis IV, now targeted for 2028. The Lunar Gateway station was cancelled. And Congress effectivelyĚý in the FY2026 spending bill, leaving nearly 30 carefully collected sample tubes sitting in Mars’s Jezero Crater with no funded plan to bring them home.

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Illustration of Chinese astronaut holding rocket

"Let's Go to the Moon!" by Yuko Shimizu

Accelerating push to space

China, meanwhile, is accelerating. ItsĚý is targeted for launch in 2028, with samples expected back on Earth around 2031. If NASA doesn’t revive its own program, China will likely become the first nation to return Martian soil, a milestone with enormous scientific and symbolic weight. These debates are a key substance of class discussion.

“When you put an aerospace engineering student and a Chinese civilizations student in the same conversation about whether or not space should be treated as a global commons, you get an analysis that neither of them could produce alone,” Collins said. “Knowledge is co-created.”

TheĚý, a congressional provision renewed annually since 2011 that bars NASA from bilateral activities with Chinese space agencies, is a recurring thread in the course. The policy, which effectively excluded China from the International Space Station partnership, is widely credited with accelerating China’s independent development of the Tiangong station, the Long March 5 rocket family, and the full suite of crewed spaceflight technology that now positions the country as NASA’s primary competitor.

In 2026 alone, China plans to launch two crewed missions to Tiangong, including its first year-long stay, and host aĚý, the station’s first international crew member. TheĚý, targeting the Moon’s south pole to search for water ice, is scheduled to launch later this year. A crewed lunar landingĚý.

Collins also brings science fiction into the classroom to explore the cultural dimensions of space ambition. The global success of Liu Cixin’s “” trilogy has made Chinese science fiction a shared cultural reference point that crosses national and disciplinary boundaries. “Science fiction adds a layer that unites all of us,” Collins said. “These are universal concerns about what technology is doing to human civilization, especially now in the age of AI.”

The course is one of several electives offered through CU Boulder’sĚýSpace Minor, a campus-wide program open to students regardless of major that provides an interdisciplinary foundation in all aspects of space. The minor, part of CU Boulder’s Grand Challenge initiative, requires five courses: the foundational “Pathway to Space” andĚýfour electives drawn fromĚýdepartments across the university, ranging from aerospace engineering to music to environmental design.

CU Boulder has a singular claim on the subject. The university is the only academic institution in the world to haveĚý, and the Laboratory for Atmospheric and Space Physics has been a leader in space research since 1948.

“This university has extraordinary depth in the technical side of space,” Collins said. “What the Space Minor makes possible is courses like mine that bring the human dimensions like culture, history, geopolitics, and collaboration into the same conversation. That’s what students will need to navigate a world where the US and China are building competing lunar bases and competing for leadership in the space economy.”

ASIA 4100, “China’s Space Dream: Long March to the Moon and Beyond,” will next be offered in spring 2027. The course is open to all CU Boulder students and counts toward the Space Minor.


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