SpaceX's Crew-9 mission officially undocked from the International Space Station (ISS), marking the start of NASA astronauts Sunita Williams and Butch Wilmore's return journey.Williams and Wilmore boarded the Dragon capsule late Monday night before it separated from the station, after spending nine months on the ISS. According to SpaceX, the spacecraft is set to complete a series of departure burns before reentering Earth's atmosphere.NASA...
