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Kepler Telescope Spots Tiniest Exoplanets Yet

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At a meeting of the American Astronomical Society, scientists talked about mapping dark matter, measuring the 'graininess' of spacetime, and discovering the smallest exoplanets ever, using the Kepler space telescope. Ron Cowen, who reported on the meeting for Nature, discusses those findings.
NPR

Ohio's Law Against Political Lying Heads To Supreme Court

Can a state law prevent political campaigns from doling out misinformation? Guest host Celeste Headlee learns more from The Plain Dealer's Sabrina Eaton.
NPR

Chili Say What? Linguistics Help Pinpoint Pepper's Origins

It turns out the first chili peppers were grown by humans in eastern Mexico. And it's not the same region where beans and corn were first grown, according to new ways of evaluating evidence.
NPR

Ohio's Law Against Political Lying Heads To Supreme Court

Can a state law prevent political campaigns from doling out misinformation? Guest host Celeste Headlee learns more from The Plain Dealer's Sabrina Eaton.
NPR

Why Did Vanity Fair Give 'Belfies' A Stamp Of Approval?

"Selfie" may have been the 2013 word of the year. But "belfies," or "butt selfies" are now in the spotlight. We learn more about why they earned a fitness model a spread in Vanity Fair magazine.

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