John Yembrick Headquarters, Washington 202-358-0602 John.yembrick-1@nasa.gov WASHINGTON -- Contrary to news reports, NASA has not officially or unofficially been discussing the purchase of H-II Transfer Vehicles (HTV) -- uninhabited resupply cargo ships for the space station -- from the Japanese Space Agency, or JAXA. NASA is committed to domestic commercial cargo resupply to the space station and