미국 첫 민간 유인우주선, 발사 19시간만에 우주정거장 도킹

Astronauts from the Crew Dragon successfully docked at the International Space Station on Sunday,... 19 hours after the NASA-SpaceX launch.
Carrying astronauts Bob Behnken and Doug Hurley,... the spacecraft became the first commercial spacecraft to successfully dock with the ISS.
While the duration of their stay has not be revealed,... it could be up to four months.
Saturday's launch marked the first time since 2011 that American astronauts have launched into space from U.S. soil.