A little while ago the SpaceX Dragon spacecraft was captured by the robotic arm Canadarm2 on the International Space Station. Tim Peake, assisted by his fellow astronaut Jeff Williams, managed the operation and started moving the Dragon to the berthing point at the Harmony module. The spacecraft was launched last Friday and arrived a little more than 20 minutes later than scheduled because it was slowed down by atmosphere drag but eventually the first leg of its mission was accomplished.