China’s Tianwen-2 space probe reaches its target asteroid to begin collecting material for a first sample-return mission, according to the Chinese space agency and reporting from international outlets. After a flight of roughly one billion kilometers over more than a year, the probe arrives at the asteroid for planned sampling and later return of the collected material to Earth for scientific research. Both sources describe the mission as the culmination of a long-duration journey, positioning Tianwen-2 to carry out the next phase of operations at the asteroid. Deutsche Welle links the mission to President Xi Jinping’s description of a Chinese “space dream,” while Phys.org emphasizes the scale of the trek—approximately one billion kilometers (about 620 million miles)—and the goal of returning asteroid samples. The reports present the milestone as an important step toward a capability that will allow researchers to study asteroid material directly in laboratories on Earth, rather than relying only on remote observations.