History Extra podcast Galileo: life of the week
10 snips
May 27, 2024 
Historian of science James Hannam discusses Galileo Galilei's pioneering observations, telescope discoveries, and revolutionary astronomical observations. He delves into the challenges Galileo faced from orthodox beliefs, the tensions with the Church, and his impact on the scientific community. The podcast also explores Galileo's personal life, societal pressures, and the consequences of his work on science and freedom.
AI Snips
Chapters
Transcript
Episode notes
Galileo's Telescope Observations
- In 1608-1609, Galileo improved the telescope and made groundbreaking observations.
- He observed the Milky Way, the moon's craters, and Jupiter's moons, challenging existing beliefs.
Jupiter's Moons and Venus's Phases
- Galileo's observation of Jupiter's moons challenged the geocentric model.
- Observing Venus's phases provided evidence that it orbited the sun.
Initial Reception of Galileo's Views
- In 1612-1613, Galileo's heliocentric views weren't formally heretical yet.
- His observations were even confirmed by the Jesuits in Rome.