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

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

The Michibiki No. 5 satellite that Japan's H3 rocket failed to put into orbit on Dec. 22 was supposed to form part of 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 ...

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 ...

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

Rocket Lab launched its 21st and final mission of the year over the weekend, sending a private Japanese Earth-observing ...

Japan just cancelled its new rocket launch moments before lift-off that was due on Wednesday, December 17, 2025- due to some ...

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

The second-stage engine “terminated prematurely” after the rocket blasted off, according to JAXA. Read more at ...

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