The H3 failed during its debut launch in March 2023 but bounced back with five consecutive successes — until Sunday night.

Japan's space agency said its H3 rocket carrying a navigation satellite failed to put the payload into a planned orbit, a ...

The H3 rocket lifted off from the Tanegashima Space Center at 8:51 p.m. EST Sunday night in Japan carrying the Michibiki 5 ...

Japan’s H3 suffers second-stage anomaly, QZS-5 satellite lost Japan’s flagship H3 rocket suffered issues with its second ...

With the likes of SpaceX rattling off rocket launches seemingly every other day, you could be forgiven for thinking that ...

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 Michibiki satellite is the sixth in a seven-orbiter geolocation system aimed at giving Japan highly accurate positioning ...

Japan's space agency says it canceled the launch of its eighth H3 rocket less than a minute before liftoff after a problem ...

A Japanese H3 rocket carrying the sixth satellite in a seven-orbiter geolocation system failed to deliver its payload into ...

Japan’s space agency failed in its latest attempt to launch its flagship rocket, leaving it unable to place a key component ...

Japan will launch a new navigation satellite to orbit tonight (Dec. 16), and you can watch the action live. An H3 rocket is ...

A Japanese H3 rocket could not put a government-run QZS-5 navigation satellite into its intended orbit after engine trouble, ...