China to launch Mars sample return mission in 2028, will follow planetary protection guidelines China is on course to launch its Tianwen-3 Mars sample return mission in 2028, according to the mission’s lead.
    • Gerudo@lemm.eeEnglish
      4·
      10 days ago

      I’d like to assume it would be treated like the asteroid return samples. Host nation gets the majority, but other nations get samples too.