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An in-depth investigation featuring world renowned philosophers and scientists into the most profound philosophical debate of all time: Do we have...

Bill Nye is retiring his kid show act in a bid to become more like his late professor, astronomer Carl Sagan. Sagan dreamed of launching a spacecraft...

Five-country documentary with four self-aware malignant narcissists exposing their manipulation methods, victim accounts, and expert analysis of...

PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and...