What specific topographical features did Galileo observe on the Moon?
Answer
Valleys, mountains, and deep craters
Galileo's telescope revealed the Moon was scarred by topographical features like valleys and mountains, contradicting the ancient belief in perfectly smooth celestial bodies.
#Videos
Galileo's Revolutionary Observation - YouTube
Related Questions
In what year did Galileo first turn his improved spyglass toward the heavens?Who is often credited with the initial invention of the telescope, which Galileo then improved?What specific topographical features did Galileo observe on the Moon?What was the primary philosophical model that Galileo's lunar observations destabilized?What crucial astronomical discovery did Galileo make regarding Jupiter in early 1610?What fundamental principle of the geocentric system was empirically refuted by the observation of satellites orbiting Jupiter?The observation of what phenomenon on Venus provided definitive proof supporting the Copernican arrangement?According to the text, what phases should Venus have shown if the geocentric model were correct?What imperfect features did Galileo document on the Sun, challenging its status as a pristine celestial body?What conclusion did Galileo reach by tracking the movement of sunspots across the solar disk?How did Galileo's telescopic view of the Milky Way fundamentally change the perception of the universe's scale?