41
/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
May 31, 2026
1948448
158059
2
Public Timelines
FAQ

mar 29, 1609 - Astronomical Observations

Description:

1609—Galileo makes one of the first version of the telescope we have today. He discovered the solar system, astronomical discovery.

Added to timeline:

Date:

mar 29, 1609
Now
~ 417 years ago