What was the name of Galileo's publication that disseminated his telescopic findings across Europe?

Answer

Sidereus Nuncius

Galileo’s critical act of dissemination was publishing his findings detailing the telescopic observations under the title *Sidereus Nuncius* (Starry Messenger).

What was the name of Galileo's publication that disseminated his telescopic findings across Europe?
inventionGalileoscientistdevice