Incoming Resources
- Astronomy from space, Sputnik to space telescope, edited by James Cornell and Paul Gorenstein
- Hubble, imaging space and time, David Devorkin & Robert W. Smith
- Hubble, the mirror on the universe, Robin Kerrod & Carole Stott
- Hubble's legacy, reflections by those who dreamed it, built it, and observed the universe with it, edited by Roger D. Launius and David H. DeVorkin