NNew Worlds, New HorizonsNew Worlds, New HorizonsA Midterm AssessmentEdición de la obra New Worlds, New HorizonsAutorNational Academies of Sciences, Engineering, and Medicine, Division on Engineering and Physical Sciences, Board on Physics and Astronomy, Space Studies Board, New Horizons in Astronomy and Astrophysics Committee on the Review of Progress Toward the Decadal Survey Vision in New Worlds