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Crash Course
Newton and Leibniz: Crash Course History of Science
The standard story of the Scientific Revolution culminates with the long life of one man: Sir Isaac Newton—a humble servant of the Royal Mint, two-time parliamentarian, and a scientific titan whose name, along with Einstein’s, is...
Curated Video
Ellen Ochoa: The First Female Hispanic Astronaut
In 1993, Ellen Ochoa wrote her name in the stars – as the first Hispanic woman to enter orbit. She continues to inspire generations of aspiring astronauts today.
Crash Course
Crash Course History of Science #13: The New Astronomy
This is the story of Tycho Brahe and Johannes Kepler and the contributions they made to the field of Astronomy. They synthesized a lot of new, old, and bold astronomical ideas into a single sun-centered, eccentricity-positive system....