Prof. Doug Duncan is an emeritus faculty of Astrophysics at the University of Colorado

21st Century Literacy for Succeeding in College and Beyond, Teaching the Nature of Science using Pseudoscience, The accountability of and on the social media. Prof. Doug Duncan is an emeritus faculty member in the Department of Astrophysical and Planetary Sciences of the University of Colorado, and former Director of Fiske Planetarium, Before that he was a Carnegie Fellow; on the staff of the Hubble Space Telescope; and held a joint appointment between the Adler Planetarium and the University of Chicago.