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First Spacecraft Beyond Neptune
The first spacecraft (Pioneer 10) that had made it outside of Neptune's orbit. -
First Long Term Reasearch Station
The first consistently inhabited research station- Mir- USSR. -
First Polar Orbit Around the Sun
The first polar orbit took place around the sun- made possible by both NASA and ESA (European Space Agency). -
First Orbit of Jupiter
NASA used the spacecraft Galileo to orbit Jupiter. -
First Orbit of Saturn
Working together, NASA, ESU (European Space Union), and ASI (Agenzia Spaziale Italiana) sent Cassini-Huygens into orbit around Saturn.