Japan's space agency successfully launched its most powerful H3 rocket, carrying a newly developed unmanned cargo spacecraft ...

Japan's new HTV-X cargo spacecraft will launch on its first-ever mission to the International Space Station today (Oct. 25), ...

As the Artemis program works toward its first lunar landing on the Artemis III mission later this decade, new lunar ...

Japan sent an upgraded HTV-X cargo module on its way to the International Space Station for the first time, launching at 9 ...

For five years, Japan has relied on other space transporters. Now JAXA can once again bring supplies to the ISS itself.

The Japan Aerospace Exploration Agency’s (JAXA) inaugural HII Transfer Vehicle-X (HTV X-1) successfully rendezvoused with the ...

Japan's new HTV-X cargo spacecraft arrived at the International Space Station for the first time ever today (Oct. 28), ...

The ISS has “come into its own as a very sophisticated scientific laboratory,” says retired NASA astronaut Scott Kelly, who ...

Japan successfully launched its new unmanned cargo spacecraft on Sunday aboard an H3 launch vehicle from a space center on a ...

Japan's space agency successfully launched its most powerful H3 rocket, carrying a newly developed unmanned cargo spacecraft ...

Japan's space agency on Sunday successfully launched its new flagship H3 rocket carrying an unmanned cargo spacecraft for its ...

The spacecraft flew to space atop Japan’s H3 rocket, replacing the H-II launcher family used for Japan’s previous resupply missions to the ISS. The H3 and HTV-X are both manufactured by Mitsubishi ...