Cygnus Departure: Today, Robotics Ground Controllers used the Space Station Remote Manipulator System (SSRMS) to unberth Cygnus from the Node 1 nadir berthing port and maneuvered the spacecraft to its release position. Kopra and Kelly subsequently released Cygnus at 6:26 am CST and monitored its nominal departure. Cygnus is scheduled for a destructive re-entry tomorrow, …