Terry Sehna was an archaeologist.
Sehna was part of one of the two 2003 expeditions to discover the location of Noah's Ark. When Bernice Summerfield activated the Genesis of Cthalctose transmat system to save several expedition members from being blown up, they were taken to the Moon. Sehna died from explosive decompression on the surface. (PROSE: Eternity Weeps)