Welcome to Edition 3.23 of the Rocket Report! Times are good when SpaceX launches a rocket on Thursday evening and United Launch Alliance has the potential to break its streak of scrubs on Sunday.

After three unsuccessful attempts, NASA's Space Launch System moon rocket finally made it through a dress-rehearsal countdown and fueling test Monday, but another hydrogen leak caused problems that ...

Last-minute problems forced a launch delay Monday for SpaceX’s mega-rocket Starship, attempting a comeback following an explosion on the last test flight. The countdown got down to the 40-second mark, ...

NASA made a third attempt to fuel its new Space Launch System moon rocket during a test countdown Thursday, but once again a series of technical snags triggered multiple delays, preventing engineers ...

UPDATE: Apr. 6, 2022, 3:21 p.m. EDT NASA called off another attempt to fill the mega moon rocket's tanks on Tuesday, after encountering more problems. The team discovered a malfunctioning vent valve, ...

TOKYO — The launch of Japan’s new workhorse H3 rocket has been postponed again as engineers continue to wrestle with engine problems first uncovered in 2020 during qualification testing. After ...

Last-minute problems forced a launch delay Monday for SpaceX’s mega rocket Starship, attempting a comeback following an explosion on the last test flight. The countdown got down to the 40-second mark, ...

The first test launch of NASA's new deep space capsule, Orion, was postponed until Friday due to wind gusts and technical issues with the rocket, the US space agency said. After multiple aborts in the ...

Rocket launch at Cape Canaveral, Florida (Photo Credit: lavin photography/iStock / Getty Images Plus) The Federal Aviation Administration (FAA) plans to take a closer look at rocket launches and the ...