itnewsbot, Rocket Report: A new estimate of Starship costs; Japan launches spy satellite - Enlarge / An H-IIA rocket lifts off with the IGS Optical-8 spy satellit... - https://arstechnica.com/?p=1997065 #spacelaunchsystem #impulsespace #elonmusk #momentus #starship #tiangong #tianzhou #artemis #launch #spacex #space #japan #orbex #nasa