Japan’s flagship H3 rocket has suffered a fresh setback, with an engine failure in its upper stage cutting short a ...

The H3 rocket launched on Sunday at 8:51 p.m. ET from the Tanegashima Space Center, located on a southwestern Japanese island. The rocket’s second-stage engine burn failed to ignite on time, resulting ...

The H3 rocket was designed to carry the Michibiki No. 5 satellite, a critical component of Japan's version of a global positioning system (GPS). The mission was intended to enhance Japan's navigation ...

The first stage of China's reusable Long March 12A "was not successfully recovered" during the rocket's inaugural flight on Tuesday, according to its developer, as Beijing looks to close the gap with ...

Rocket engineering is shifting from painstaking machining and welding to a world where engines and tanks emerge from printers ...