![Amazon.com: Galileo Galilei (1564-1642) Nitalian Astronomer And Physicist Galileo Demonstrating His Telescopic Discovery Of The Satellites Of Jupiter To The Doge And Councillors Of Venice On 25 August 1609 Wood E: Posters Amazon.com: Galileo Galilei (1564-1642) Nitalian Astronomer And Physicist Galileo Demonstrating His Telescopic Discovery Of The Satellites Of Jupiter To The Doge And Councillors Of Venice On 25 August 1609 Wood E: Posters](https://m.media-amazon.com/images/I/81sRUz1m3mL.jpg)
Amazon.com: Galileo Galilei (1564-1642) Nitalian Astronomer And Physicist Galileo Demonstrating His Telescopic Discovery Of The Satellites Of Jupiter To The Doge And Councillors Of Venice On 25 August 1609 Wood E: Posters
Royal Institution of Great Britain - On this day in 1609 Galileo demonstrated his first telescope. This led to a series of ground-breaking findings, like how Venus showed a range of moon-like
![Galileo GALILEI (15 February 1564 - 8 January 1642) - 1609 - Galileo's telescope (Galileo, Italy)... | GREENERPASTURE , Italy - 1609 - Galileo's Telescope (Galileo, Italy) | GREENERPASTURE Galileo GALILEI (15 February 1564 - 8 January 1642) - 1609 - Galileo's telescope (Galileo, Italy)... | GREENERPASTURE , Italy - 1609 - Galileo's Telescope (Galileo, Italy) | GREENERPASTURE](https://greenerpasture.com/Content/ancestorimages/galileo_telescope.jpg)
Galileo GALILEI (15 February 1564 - 8 January 1642) - 1609 - Galileo's telescope (Galileo, Italy)... | GREENERPASTURE , Italy - 1609 - Galileo's Telescope (Galileo, Italy) | GREENERPASTURE
![CienciaMX on Twitter: "#UnDíaComoHoy, pero de 1609, Galileo Galilei presenta su primer telescopio. https://t.co/wi90JVkusO" / Twitter CienciaMX on Twitter: "#UnDíaComoHoy, pero de 1609, Galileo Galilei presenta su primer telescopio. https://t.co/wi90JVkusO" / Twitter](https://pbs.twimg.com/media/DldDQVRW4AEfHbR.jpg)