After a six-hour flight and four orbits of Earth, astronauts Mark Vande Hei and Joe Acaba of NASA, along with cosmonaut Alexander Misurkin of Roscosmos arrived at the International Space Station at 10:55 p.m. EDT Tuesday, Sept. 12, where they will spend the next several months living and working in space continuing important scientific research. Learn more: https://www.nasa.gov/press-release/three-new-crew-members-arrive-at-international-space-station