In which publication did Galileo make public the observations supporting the Copernican theory?

Answer

*Sidereus Nuncius*

These observations, which provided tangible, observable data to elevate Copernican theory, were made public in Galileo's work titled *Sidereus Nuncius* (Starry Messenger).

In which publication did Galileo make public the observations supporting the Copernican theory?
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