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54:38
A cast of scientific pioneers reshape our solar system.
Unlock with PBS Passport
55:14
Episode two charts our efforts to give the earth shape and place in the cosmos.
Unlock with PBS Passport
55:15
Explore the earliest origins of our relationship with the skies.
0:30
A cast of scientific pioneers reshape our solar system.
0:30
Episode two charts our efforts to give the earth shape and place in the cosmos.
0:30
Explore the earliest origins of our relationship with the skies.
2:16
Astronomer Tycho Brahe overturns 1,500 years of scientific belief.
2:04
Hear Jules Verne's story of a cannon shot to the moon.
2:56
Georges Lemaître proposes that the universe is expanding.
1:52
Explore the Greek myth of Odysseus.
1:58
Explore Ptolemy's earth-centered model of the cosmos.
