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

Japan's newly developed HTV-X resupply vehicle, which had been docked with the International Space Station, was detached from the station on Saturday, the Japan Aerospace Exploration Agency said the ...

TOKYO, Oct. 26 (Xinhua) -- Japan's next-generation cargo spacecraft HTV-X was successfully launched at 9 a.m. local time on Sunday from the Tanegashima Space Center in Kagoshima Prefecture aboard the ...

WASHINGTON — Japan’s space agency said Jan. 13 that a virus first discovered on one of its computers this past summer leaked some technical specifications and operations data about the nation’s space ...

This is NASA's live coverage of the Rendezvous and Grapple of the "Kounotori" HTV-5 Cargo Craft at the ISS. HTV-5 flew to a point 30 feet below the ISS, whereupon the ISS crew will use the Space ...