China on track to launch Mars sample-return mission in 2028: 'If accurate, this represents a Sputnik moment'
September 10, 2026
China is making progress on its Tianwen 3 Mars sample return mission, which aims to bring back to Earth roughly 500 grams (17.6 ounces) of Red Planet collectibles in 2031.
According to the China National Space Administration, the Tianwen 3 mission will have a lander, an ascender, a service capsule, an orbiter and an Earth reentry module.
If all goes to plan, Tianwen 3 will launch in 2028 on two…