33
/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 30, 2025
3599888
328202
2
Public Timelines
FAQ

jan 1, 1611 - Galileo best achievement

Description:

His best discovery is the sunspots and mountains on the moon. This is important because it teaches information about the moon so scientists will know.

Added to timeline:

Date:

jan 1, 1611
Now
~ 415 years ago