Four years after announcing that he'd lead an around-the-moon mission aboard SpaceX's Starship spacecraft, Japanese billionaire Yusaku Maezawa has named…
Japanese billionaire Yusaku Maezawa and two crewmates have returned to Earth after an 11-day mission to the International Space Station…
Japanese billionaire Yusaku Maezawa has begun his first space adventure — an 11-day visit to the International Space Station that…