The mention of Tri-Planetary Academy on Elizabeth Dehner's esp profile The Tri-Planetary Academy was an institution of higher learning in the 23rd century. It had its own medical school - the College of Medical Sciences. Elizabeth Dehner was publishing a thesis on espers in conjunction with this academy's college. (TOS: "Where No Man Has Gone Before") This school was only mentioned in writing. Retrieved from "https://memory-alpha.fandom.com/wiki/Tri-Planetary_Academy?oldid=2206105" Categories: Schools Languages: Français Community content is available under CC-BY-NC unless otherwise noted.