Science and Technology A US startup wants to build a 10 km space cannon to launch multi-ton payloads into orbit at Mach 23, replacing part of the rockets with a colossal structure that looks like a science fiction weapon. Ana Alice 15/06/2026 at 23:29
Science and Technology U.S. Startup Will Use “Giant Spinning Cannon” to Launch Record Number of Satellites At Once, Faster Than a Bullet Romário Pereira de Carvalho 13/04/2025 at 08:24
