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

The Japan Aerospace Exploration Agency said the H3 rocket carrying the Michibiki 5 satellite took off from the Tanegashima ...

It was the first-ever orbital launch attempt by a South Korean company. And, as often happens on debut liftoffs, something ...

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 ...

South Korean launch startup Innospace said it will attempt a second launch of its small rocket in the first half of 2026 ...

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

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

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

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

Japan’s science and technology ministry said the launch of an H3 rocket on December 22 ended up failing as it could not ...