IN ONE VIEW, Vanguard 1 is space junk: an antennaed aluminum ball that Soviet leader Nikita Khrushchev dismissively compared to a grapefruit. The United States launched it in March 1958, and the satellite returned radio signals until May 1964. Defunct since, it’s the oldest human-made object in orbit.
But to space historian Matt Bille, that grapefruit is “one of the most precious objects” of the early space age, deserving of a place in the Smithsonian. And scientists, he says, could glean much from it about long-term exposure to space. Bille, along with a few like-minded engineers and historians, made this case at a recent conference of the American Institute of Aeronautics and Astronautics, presenting detailed plans for a hypothetical mission to deorbit Vanguard 1 and bring it home.
The idea…
