美国蓝色起源公司“新格伦”火箭实现推进器回收

Core Points - Blue Origin successfully launched its reusable "New Glenn" heavy-lift rocket on December 13 at 15:55 ET, carrying a NASA Mars probe from Cape Canaveral Space Force Station in Florida [1] - This marks the second flight of the "New Glenn" rocket, with successful recovery of the first stage and boosters, indicating significant progress in cost reduction for Blue Origin [1] - The first flight of "New Glenn" occurred in January, where the second stage successfully reached orbit, but the first stage exploded during its return to Earth [1] - The second launch was initially planned for "late spring" but faced multiple delays [1]