The story of Christianity continues as Dr Michael Scott looks at how Roman attempts to stamp out the growing religion only made it stronger.
Take a look at life behind bars at the Clark County Detention Center from the point of view of an intimate and intimidating role: the jail mom.
Crocodiles surround this beautiful island. Dr. Brady Barr and the University of Florida teach some capture techniques.
Oklahoma, USA: Jesse, Marion Kincaid's dog. This image is from Mudcats.
National Geographic Channels/Eric GutierrezMillions of generations have engineered red crabs for life on land but their young must hatch in the ocean.
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