What could we do to stop our Sun from eventually expanding and burning out? In this Cosmic Query, astrophysicist Neil deGrasse Tyson explains how we can prolong the life of a star. Co-host Chuck Nice offers his sci-fi option for Earth’s future.

This “Behind the Scenes” video was shot during the recording of our episode, “Cosmic Queries: The Sun and other Stars.” If you’d like to listen to the full podcast, click here: http://www.startalkradio.net/show/cosmic-queries-the-sun-and-other-stars/.

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