Who changed the view of the Earth and when?
Answers
Answer:
Adler Planetarium
Explanation:
The Adler Planetarium is a public museum dedicated to the study of astronomy and astrophysics. It was founded in 1930 by Chicago business leader Max Adler. It is located on the northeast tip of Northerly Island at the shore of Lake Michigan in Chicago, Illinois.
Answer:
ExplanIndirect evidence of the Earth’s spherical shape has existed for a long time, but the photographic proof was lacking until well into the 20th century. The ancient Greeks believed the Earth was round and calculated its circumference with remarkable accuracy, while observers inferred our planet’s spherical shape as it cast a curved shadow on the Moon during lunar eclipses. With the advent of aviation, photographers could reach altitudes from which they could record the Earth’s curvature. With sounding rockets and then spacecraft returning photographs from ever-greater distances from the planet, we could begin to see the Earth first as a full disk, then as a smaller and smaller blue oasis against the emptiness of space. Through these images, we gained a better understanding of Earth’s, and therefore of our own, place in the universe.
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