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

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

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

Conceived not long after the first Chevy small blocks hit American streets, the RL10 was the type of rocket engine you could ...

Japan's H3 rocket failed during the launch of the Michibiki 5 navigation satellite, marking its second failure in seven ...

The impact from the separation of the payload fairing was stronger than usual in Monday's failed launch of the No. 8 H3 rocket, it was learned Tuesday. The Japan Aerospace Exploration Agency, or JAXA, ...

Each report will include information on small-, medium-, and heavy-lift rockets, as well as a quick look ahead at the next ...

Watch SpaceX doused a steel plate with water and then blast Raptor engine fire into it. The private spaceflight company's ...

Chennai's Agnikul Cosmos seeks to launch 100 reusable rockets in five years, targeting profitability in two years. With $17 ...

Huntsville, Alabama, has always been known as the “Rocket City,” but the story here is starting to shift. The city is now ...