China’s Saishiteng Mountain Observatory: A systemic lens on extractive astronomy, Indigenous displacement, and the militarisation of cosmic observation
Original framing: “How China is working to turn Saishiteng Mountain into the world’s largest astronomy base” — South China Morning Post
By 2035, the Saishiteng Observatory could become a node in China’s global space surveillance network, exacerbating the militarisation of astronomy. The project risks normalising large-scale infrastructure on fragile ecosystems, setting a precedent for future ‘science cities’ on Indigenous lands. Long-term, the carbon footprint of such projects may undermine their scientific value if climate change disrupts atmospheric conditions. This dimension scores highly (0.9) because the future implications are profound but ignored.
The Saishiteng Observatory project exemplifies the tension between scientific ambition and Indigenous sovereignty, where a state-driven ‘world’s largest’ narrative obscures the colonial extraction of Tibetan lands and the erasure of sacred cosmologies.
Historically, high-altitude astronomy has been a tool of both discovery and domination, from Mongol astronomers charting the skies to modern observatories on Mauna Kea that sparked global protests. The project’s future implications are equally fraught: it risks normalising militarised astronomy while accelerating ecological collapse on the Tibetan plateau, a region already vulnerable to climate change. Cross-culturally, the contrast between China’s utilitarian framing and Indigenous worldviews—where mountains are ancestors, not backdrops—reveals a fundamental clash over humanity’s relationship with the cosmos. A systemic solution requires co-governance with Tibetan communities, sacred site protections, and a shift from mega-projects to low-impact, collaborative science that honours both Indigenous knowledge and the night sky.