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
Seven Group Holdings Yahoo!7, founded as a cross-media entity which would expand the content distribution networks of both companies. On 22 February 2010, it was announced that WesTrac would merge with Seven Network Limited, and the combined entity was renamed "Seven Group Holdings". In April 2011, Seven Media Group was acquired by West Australian Newspapers Ltd to create Seven West Media Ltd. Seven Group Holdings remains Seven West Media's largest shareholder, with a 33.2% stake. Seven Group Holdings Seven Group Holdings Limited (SGH, formerly Seven Network Limited) is an Australian diversified operating and investment group in the media, mining and construction industries. Seven