Tycho - Crater of the day

Tycho - Crater of the day

Book that I'm reading now:
Setting Aside All Authority: Giovanni Battista Riccioli and the Science against Copernicus in the Age of Galileo
https://amzn.to/3gIApN3

Last book I read:
Missions to Mars: A New Era of Rover and Spacecraft Discovery on the Red Planet
https://amzn.to/3NgsnaE

NASA Engineer by day and amateur astronomer by night.


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