Trimmed in bicentennial pageantry, NASA opened a visitor center at its Goddard campus in Greenbelt, Maryland, in May 1976. Fifty years on, the Goddard Visitor
Today marks the 100th anniversary of the birth of Virgil I. “Gus” Grissom, born April 3, 1926, in Mitchell, Indiana. As one of NASA’s first seven astronauts, he became America’s second astronaut to fly in space when he launched aboard the Liberty Bell 7…