When did the first spacecraft successfully visit Jupiter?
Quick Answer
Pioneer 10 became the first spacecraft to reach Jupiter on 3 December 1973, when it flew past the planet.
The Full Story
Pioneer 10 made the first successful close encounter with Jupiter on 3 December 1973. It was the first spacecraft to traverse the asteroid belt and then fly by Jupiter, sending back the first close-up data from the giant planet. The mission revealed important information about Jupiter’s environment, including its intense radiation belts. Pioneer 10 later continued into the outer solar system and became one of the first spacecraft to leave the planetary region behind.
Key Facts
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