BREMEN, Germany — China tested out a small expandable module in orbit during the recent Shijian-19 mission, an update more than a month after the spacecraft’s landing reveals. The Shijian-19 retrie…
  • threelonmusketeersOPMEnglish
    12·
    4 days ago

    I think that they didn’t announce it at the time of. We learned of the test only from a recent statement, several weeks after the mission took place.