Four astronauts arrive at space station for long-term stay

Three Americans and one Italian astronaut floated into the International Space Station late Wednesday after a nearly 16-hour commute aboard a SpaceX crew capsule from a launch pad in Florida, ready for multi-month expedition performing experiments, maintenance, and upgrades. SpaceX’s fourth operational crew flight for NASA, known as Crew-4, continues the regular rotation of astronauts to and from the space station. More

(Source: SpaceFlight Now - Apr 28)