3min chapter

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#78 – Ann Druyan: Cosmos, Carl Sagan, Voyager, and the Beauty of Science

Lex Fridman Podcast

CHAPTER

Voyager 1 and 2 Spacecraft

Voyager 1 and 2 were our first reconnaissance mission of what was then considered the outer solar system. Voyager gave us our first close-up look of Jupiter, Saturn, Uranus, Neptune. It discovered new moons, it discovered volcanoes on Io,. And remember, this is technology from the early to mid 1970s. We talked to Voyager a few days ago; we fired up its thrusters for the first time since 1987. They worked out very efficiently.

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