February 23, 2017: Hour 241:20

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In hour two of Here & Now's Feb. 23, 2017 full broadcast, our resident chef Kathy Gunst joins us with recipes for Oscar-night finger food. Also, we take a closer look at why some cities are turning to car-free zones. And we talk with Dr. Doug Hudgins, program scientist for NASA's Exoplanet Exploration Program, about the recent discovery of seven Earth-size planets orbiting a dwarf star called TRAPPIST-1. You can read and hear more at hereandnow.org, follow us on Twitter and join the conversation on Facebook and Tumblr.

This program aired on February 23, 2017.

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