In addition to being in space during the election, Rubins' stay aboard the space station will see another historic occasion. It will be the 20th anniversary of continuous human presence on the orbiting lab. She will also be in space to greet the crew of SpaceX's Crew-1. This mission is set to launch on October 23 from NASA's Kennedy Space Center and will be the first full-length flight of the vehicle. Rubins will launch with Russian astronauts Sergey Ryzhikov and Sergey Kud-Sverchkov. They will be on a Russian spacecraft and lift off in the country Kazakhstan. what is the main idea