Tokyo-based startup Space One Co.'s second attempt to launch a rocket to propel it into the space-delivery service business failed shortly after the Kairos 2 lifted off around 11 a.m. on Dec. 18. The ...

Tokyo-based startup Space One failed Wednesday to become Japan's first private firm to put a satellite into orbit after its solid-fuel Kairos rocket burst into flames just seconds after liftoff, in a ...

TOKYO -- Space One's maiden rocket launch failed on Wednesday in a setback for the company as it looks to become the first private venture in Japan to put a satellite into orbit and secure a slice of ...

A Japanese startup aborted the flight of its rocket Thursday just over a minute after launch from a space complex in wester ...

Japan's space startup postponed its rocket launch scheduled for Sunday due to unfavourable weather conditions, the company said.