astronomy articles - Page: 3
What did Galileo's observations of the Moon reveal?
What is significant about Galileo's discovery and observations of the moons of Jupiter?
What was Galileo's most significant observation?
Who proved the Sun was the center of the universe?
What did Galileo Galilei confirm about the Sun?
Did Galileo say the Sun was the center of the universe?
Why was Galileo's theory rejected?
Which type of star is best for life?
Why do most experts believe in aliens?
Which color type of star is hotter?
What was the significance of Galileo Galilei's observations with the telescope?
Does a super moon affect your mood?
What is Galileo's first discovery?
What were two of Galileo's discoveries?
Why is the night sky mostly dark?
What did Galileo see in the sky?
What did Galileo use to observe the Moon?
What is the scientific explanation of the Star of Bethlehem?
Why does the sky appear dark at night?
What does every star start as?
How did ancient people study astronomy?
What is the major discovery of Galileo Galilei?
What are the strengths and weaknesses of the geocentric model?
