There are six of us again on the Space Station. Two weeks ago the Soyuz TMA-04M arrived with Gennady Padalka, Sergei Revin and  Joe Acaba. It was a special moment. We listened to Russian flight control communicate with the new crew on the radio. I felt the spacecraft dock with a bump. After the necessary safety checks we opened the hatch and ISS crew was back to full strength: six people. (more...)