After some years of publishing a newsletter that became known as
INSIght, the Institute entered into an arrangement with the publishers of
Omni magazine whereby all members except life members would receive that magazine as part of their membership.
Omni editor
Ben Bova joined the NSI board, then became vice president and finally succeeded Downs as president. He continued as president after the
Omni arrangement was discontinued and an agreement was made with Palmer Publications to make their monthly general space interest magazine
Space World the official NSI member magazine. When von Braun died in June 1977, Hugh Downs became Chairman of the Board and, after a time, Ben Bova assumed the presidency. After Hewitt departed in 1980, Courtney Stadd served for a period as General Manager. The Institute was then led until 1984 by executive director Mark R. Chartrand, followed by
Glen P. Wilson. ==Merger==