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JOHANNES KEPLER
JOHANNES KEPLER
Germany (1571 - 1630)
Johannes Kepler was a German mathematician, astronomer and astrologer, and key figure in the 17th century astronomical revolution. He is best known for his eponymous laws of planetary motion, codified by later astronomers based on his works Astronomia nova, Harmonices Mundi, and Epitome of Copernican Astronomy.
 

Enjoy these insightful and educational video clips drawn from over 70 hours of interviews with the world's leading figures in astronomy, shot during the filming of 400 Years of the Telescope.

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Alexei Filippenko

Bigger telescopes
Alexei Filippenko - University of California, Berkeley

Transcript in progress.

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Alexei Filippenko

Competing teams in the 1990s
Alexei Filippenko - University of California, Berkeley

Transcript in progress.

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Alexei Filippenko

Dark energy
Alexei Filippenko - University of California, Berkeley

Transcript in progress.

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Alexei Filippenko

An expanding universe
Alexei Filippenko - University of California, Berkeley

Transcript in progress.

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Alexei Filippenko

Hubble and the Copernican revolution
Alexei Filippenko - University of California, Berkeley

Transcript in progress.

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