Mercury Seven a team and solo. Grissom, Cooper, and Slayton were Air Force pilots; Shepard, Carpenter, and Schirra were Navy pilots, and Glenn was a Marine Corps pilot. All seven had attended a variety of postsecondary institutions in the 1940s. Of the five astronauts who had completed undergraduate degrees before being selected, two (Shepard and Schirra) were graduates of the United States Naval Academy. Having earned a Master of Arts degree in 1957 at the Naval War College, Shepard was the only selectee who held an advanced degree. Following a decade of intermittent studies, Cooper completed his degree as a mid-career student
Mystical Seven (Wesleyan) Mystical Seven embraced this change, which helped it to survive a decade that was detrimental to many other student societies and fraternities. The society as it was rebuilt in the 1970s has continued successfully to the present day. During the 1980s, a group of students also decided to re-establish the original society. Much work was employed in reconstructing the practices of the original society including the addition of much written material from several sources. The two Mystical Seven groups clashed during 1990, (and again in 2001), in a dispute over which group was legitimate. Today, the two groups co-exist with