China lands reusable Long March-10B rocket stage at sea
Why it matters: Reusing the costly first stage could cut launch expenses and support China's planned crewed Moon missions.
Subject
#Long March 10b
China lands reusable Long March 10B booster for first time
Why it matters: Reusing boosters can sharply cut launch costs, and shares in China Spacesat and China Satellite Communications hit their 10% daily limits.