Incoming Resources
- Time, a traveler's guide, Clifford A. Pickover
- The Time Machine
- The Multidimensional Traveler, Finding Togetherness or How I Learned to Break the Rules of Physics and Sojourn Across Dimensions and Time
- Breaking the time barrier, the race to build the first time machine, Jenny Randles
- Through the wormhole, Revelations Entertainment, Season 3
- Time travel in Einstein's universe, the physical possibilities of travel through time, J. Richard Gott III
- Time traveler, a scientist's personal mission to make time travel a reality, Ronald L. Mallett with Bruce Henderson
- Into the universe with Stephen Hawking, produced by Darlow Smithson Productions Limited for Discovery Channel