1. Farewell Ceremony and Departure PreparationsThe Expedition 70 and Axiom Mission 3 (Ax-3) crews bid farewell to the International Space Station in a Friday ceremony as they geared up for their departure on Saturday morning. The four private astronauts, after two weeks of scientific activities, are set to undock inside the SpaceX Dragon Freedom spacecraft from the Harmony module. 2. Final Day of Orbital AdventuresThe Ax-3 private astronauts, led by Commander Michael...