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In his early career:
No telescopes.
A log to track planets.
Sea-faring devices such as the sextant
Later in life:
In 1609 Galileo started using the telescope on the 'heavens'
Kepler used the Galilean telescope until 1611 he re-invented the refracting telescope (now known as the Keplerian telescope)
What else can I help you with?
What tool that makes distant objects look closer did Galileo galilei invent?
Galileo Galilei invented the telescope, which revolutionized our understanding of the cosmos by allowing us to see distant objects more clearly and in greater detail. This tool played a crucial role in advancing astronomy and changing our perception of the universe.
What tool was used to discover mars?
telescope
What is the name of a tool that astronomers use to see objects in space?
A Telescope
Who made Selenium?
Jons Jacob was the man to discover Selenium.
What intervention made it possible for people to discover and learn about cells?
The invention of the microscope in the 17th century enabled scientists to discover and study cells. This tool allowed for the observation of cells at a level of detail previously impossible with the naked eye, leading to groundbreaking discoveries in the field of biology.
What tool that makes distant objects look closer did Galileo galilei invent?
Galileo Galilei invented the telescope, which revolutionized our understanding of the cosmos by allowing us to see distant objects more clearly and in greater detail. This tool played a crucial role in advancing astronomy and changing our perception of the universe.
What tool was used to discover mars?
telescope
What tool do astronomers use to study space?
they use space probes,satellites,and of coarse,telescopes.
What tool is used to observe?
All you have to know is who Galileo Galilei is. He is a man from thousands of years ago who studied space. I really don't know. I'm in 5 grade and this is what we are learning. Well, yo momma will tell ya
Which tool first it possible to study stars and planets?
My dear friends its the telescope! That was the first instrument (tool) to use to study space and astronomy. For your information.. ( FYI) Galileo was the first man to invent and use the telescope. By the way I'm in the 5th grade but we learn a lot of good astronomy stuff in class. I'm pretty smart
What tool for measuring the space?
light speed:)
What a tool?
A tool is something that helps you build or unbuild things.
What do you call a tool for pulling things out?
A tool for pulling things out is a pry bar or a claw hammer.
How was this tool used to help discover the shape of DNA?
It was used to remove penises from the male body.
What is the password of hacking tool in miscrits?
ithecnoman no space
What is a calculating compass?
A tool invented by Galileo (who invented telescope) to help his math students solve problems. Go to google images for picture.
What is the tool to weigh things?
A scale.
