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Kentucky Buoys Noah's Ark Park With Millions In New Tax Breaks

The Christian theme park, featuring a 510-foot-long replica of the ark, is getting $18 million in new incentives from the state's tourism board.
NPR

Scientists Say The Moon Is Hiding A Lumpy Middle

It turns out that our nearest neighbor in space is sort of a squashed sphere. The lead author of a new paper published in Nature describes it as "a lemon with an equatorial bulge."
NPR

What Somebody's Mummy Can Teach You About Heart Disease

Mummies from Ancient Egypt, Peru and the U.S. all show signs of hardened arteries. But why? Researchers say bad hygiene, open hearths and maybe some deeply ingrained genetic factors were to blame.
NPR

Is Fracking To Blame For Increase In Quakes In Oklahoma?

Oklahoma is experiencing more earthquakes, and some scientists say they're caused by wastewater disposal wells. Linda Wertheimer learns more from energy reporter Joe Wertz of StateImpact Oklahoma.
WAMU 88.5

Robots & Pop Culture

We consider the role of robots - whether cyborg, android or operating system - in our culture and what they tell us about ourselves.

NPR

Problem Drinking In Midlife Linked To Memory Trouble Later

One study suggests middle-aged adults with a history of problem drinking may be twice as likely to develop serious memory issues as the years wear on.
NPR

Farming The Bluefin Tuna, Tiger Of The Ocean, Is Not Without A Price

Scientists are trying to raise prized bluefin tuna completely in captivity. An experiment at a Baltimore university is the first successful attempt in North America.
NPR

Want To Reduce Your Carbon Footprint? Choose Mackerel Over Shrimp

Sardines and other small, oily fish are some of the most nutritious in the sea. Now there's another reason to eat them: Fishermen use a lot less fuel to catch them than many other kinds of seafood.
NPR

The 30-Foot High Pile Of Bones That Could Be A DNA Treasure Trove

The Natural Trap Cave in Wyoming may hold specimens of DNA from animals who roamed thousands of years ago. Julie Meachem, a paleontologist leading the expedition into the cave, speaks with Audie Cornish about the secrets she hopes to find.
NPR

Welcome To The Nuclear Command Bunker

A small cadre of officers is responsible for keeping America's nukes on alert 24/7. Here's a peek into their world, and what it takes to do the job.

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