Vintage NASA: See Voyager's 1990 'Solar System Family Portrait' debut

This week marks 48 years since the Sept. 5, 1977, launch of NASA's Voyager 1 spacecraft from Cape Canaveral, Florida, to study Jupiter and Saturn up close. Nearly a half-century later, Voyager 1 and its twin, Voyager 2 are still exploring. Only now they're in the outer reaches of our solar system.