Joins Chris Cassidy, Anatoly Ivanishin and Ivan Vagner
NASA astronauts Robert Behnken and Douglas Hurley arrived at the International Space Station on Sunday aboard the first commercially built and operated American spacecraft to carry humans to orbit, opening a new era in human spaceflight. The pair of astronauts docked to the space station’s Harmony module at 10:16 a.m. EDT Sunday as the microgravity laboratory flew 262 miles above the border northern China and Mongolia. Behnken and Hurley, the first astronauts to fly to SpaceX’s Crew Dragon to the station, were welcomed as crew members of Expedition 63 by fellow NASA astronaut Chris Cassidy and two Russian cosmonauts Anatoly Ivanishin and Ivan Vagner.