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Astronomy professor breaks down how eclipses work: "We get the best eclipses in the solar system"
Janna Levin, professor of physics and astronomy at Barnard College, joins CBS News to discuss Wednesday's total solar eclipse.
TL;DR
- Janna Levin, professor of physics and astronomy at Barnard College, spoke on CBS News.
- The discussion focused on Wednesday's total solar eclipse.
- The professor explained how eclipses work.