January 22, 2017

Spacewalkers continue station battery refresh with EVA

January 6, 2017

Two spacewalking astronauts working outside the International Space Station Friday completed work to replace aging batteries in one of the lab’s eight main solar power circuits. A second spacewalk next week, along with additional work with the station’s robot arm, will upgrade a second power channel.

Japan’s HTV supply ship blasts off for space station

December 9, 2016

A Japanese H-2B rocket launched toward the International Space Station on Friday with a fresh set of high-power batteries, critical parts for the research lab’s carbon dioxide scrubber, and several tons of food, water and provisions.

Flight history of Japan’s HTV resupply spacecraft

December 9, 2016

Japan’s H-2 Transfer Vehicle has accomplished five flights to the International Space Station, delivering tons of food, clothing and crew provisions, instruments to look at ozone chemistry and investigate dark matter, and critical hardware to keep the research complex operating.

Japanese cargo carrier set for launch Friday

December 8, 2016

Japan’s sixth HTV supply ship is slated to depart a picturesque spaceport on Tanegashima Island on Friday to start a four-day pursuit of the International Space Station with a cache of experiments, supplies and six lithium-ion batteries to begin overhauling the orbiting lab’s vast electrical system.

Station cargo ship delays clear way for needed spacewalk

August 10, 2016

The Japanese space agency has delayed the planned Sept. 30 launch of an HTV space station cargo ship to repair a leak in the vehicle, clearing the way for Orbital ATK to slip the launch of its Cygnus supply ship from Aug. 22 to the second half of September to complete tests and analysis of its re-engined Antares rocket, officials said Wednesday.

Japan’s sixth HTV cargo mission slated for Sept. 30 launch

July 27, 2016

Japan’s space agency has set Sept. 30 as the target launch date for the country’s sixth resupply mission to the International Space Station, carrying cargo, experiments and six lithium-ion batteries to kick off a major upgrade of the lab’s electrical system.

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