Japan’s flagship H2A rocket lifted off for the final time early Sunday, successfully concluding a 24-year run that has defined the nation’s space capabilities. https://www.japantimes.co.jp/news/2025/06/29/japan/science-health/japan-h2a-rocket-retired/?utm_medium=Social&utm_source=mastodon #japan #sciencehealth #jaxa #rockets #satellites #h3 #space #h2a