China formally donated lunar soil collected from the far side of the Moon by the Chang’e-6 mission to the United Nations in Vienna on Monday, September 14, 2026. The sample will remain on permanent display at the UN Office in Vienna.
Carried more than 380,000 km from the Moon to Earth and then to the heart of international diplomacy, the sample is more than a fragment of lunar soil and rock. It has become a symbol of scientific achievement, international cooperation and humanity’s shared future in space.
Chang’e-6 Far-Side Samples Unveiled at the UN Office in Vienna
The formal presentation took place on Monday local time, September 14, 2026, with the samples unveiled at the UN Office in Vienna, where they will remain on permanent display, media reported. High-ranking representatives gathered to mark the arrival of the exhibit, which stems from a historic robotic mission executed in 2024. During that expedition, China’s Chang’e-6 lunar exploration mission successfully collected 1,935.3 grams of samples from the South Pole-Aitken (SPA) Basin on the far side of the Moon, marking the first time in human history that samples had been retrieved from the lunar far side.
The unveiling ceremony carried the thematic title From lunar ground to common ground: a shared future for all
in Vienna, Austria, on Sept. 14, 2026, as noted in reports covering the event.
Leaders Point to Multilateralism and Outer Space Governance
China National Space Administration (CNSA) Administrator Shan Zhongde, together with UN Office at Vienna Director-General Ghada Waly, UN Office for Outer Space Affairs (UNOOSA) Director Aarti Holla-Maini and Chinese Ambassador to the UN and other international organizations in Vienna Li Song, unveiled the lunar soil sample, which will be put on permanent display at the UN Office in Vienna, according to China News Service.

Speakers at the podium emphasized that the display represents both a technological milestone and a commitment to shared scientific progress. Shan said that exploring the universe is a shared dream of humanity and that Chang’e belongs to all humankind.

According to media reports detailing the event, Shan said that China’s donation of lunar samples from the far side of the moon demonstrates its commitment to multilateralism and support for the UN Committee on the Peaceful Uses of Outer Space, adding that China is willing to share the achievements of its space program with other countries and promote the peaceful exploration of outer space. Waly said the donation reflects humanity’s technological creativity and determination to explore, while Holla-Maini said it underscores the significance of outer space as a common domain for all humanity and expressed hope for further progress in global governance of outer space, according to China News Service.
What the South Pole-Aitken Basin Material Means for Science
Beyond its symbolic value as a diplomatic gift, the physical matter inside the Vienna display case represents a major leap for planetary science. The achievement opened a new chapter in lunar science, offering scientists an unprecedented opportunity to study material from a region that has long remained beyond direct view from Earth, according to Xinhua News Agency.
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