Galileo is interested about astronomy. But cannot be studied fully. Because of the lack of equipment to
study later in the year.1608 news that glasses the Holland. Can artificial Spyglass result
success later in the year. 1610 Galileo brought mainstream single criterion push this to make up for the first time but telescope telescope
.He invented the first is extended only 3 times. Later he improved telescopes to more efficient
.And there are extended to 32 imaginable. Which this can be shining stars across the universe clearly what Galileo met see
.The telescope, he notes into a book. Published in the same year and released by the name of the book is Sederieus
Nuncius means, the messenger from the stars in this book are as follows.