NASA engineers have successfully tested a new breed of reaction control engine and propulsion system. Aimed at furthering NASA’s space exploration goals, the tests helped investigate the possibility ...

The Zhuque-3 VTVL-1 test article making its powered descent and landing at Jiuquan, Sept. 11, 2024. Credit: Landspace HELSINKI — Chinese launch startup Landspace conducted a 10-kilometer vertical ...

Boeing's Starliner spacecraft has faced a nearly two-month delay in returning two NASA astronauts from the ISS due to issues including Reaction Control System (RCS) thruster failures and helium leaks.