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Comets Could Fuel First Interstellar Space Mission
A National Academy panel proposes unmanned grand tour flights to the outer planets beginning 1974. Comets may carry matter from galactic space, offering a potential interstellar sampling chance without leaving the solar system. Pluto and outer bodies could harbor material from beyond the solar neighborhood.
MENTIONED IN THIS ARTICLE
Washington
UPS
Solar System
Earth
Space Science Board
National Academy of Sciences
United States
Jupiter
Saturn
Uranus
Neptune
Pluto
Space Board
Solar
Galactic
Space Science