HTV-X1 is set to be released by Canadarm2 from the ISS, remaining in orbit for three months while conducting JAXA-controlled science experiments and technology demonstrations.

Japan's new HTV-X cargo spacecraft departed the International Space Station today (March 6) after a four-month stay.

Well, that was quick. The US military has lost all contact with a hypersonic aircraft that the Pentagon hoped would clock in as the fastest vehicle every created, officials said. The unmanned Falcon ...

WASHINGTON — Japan launched the first of a new generation of cargo spacecraft to the International Space Station, with potential applications beyond low Earth orbit. An H3 rocket lifted off from the ...

DARPA has confirmed the splash down of its unmanned Falcon Hypersonic Technology Vehicle (HTV-2) following the hypersonic vehicle's second test flight on August 11. While a "controlled descent" ...

Japan sent an upgraded HTV-X cargo module on its way to the International Space Station for the first time, launching at 9 a.m. local Japan time on Oct. 26th from Japan's Tanegashima Space Center atop ...