Any grizzly bear will tell you that it's good to become as plump as possible before hibernating through winter, though it may ...

A new study turned to Arctic ice core records between 500 BCE through 600 CE to find a link between lead pollution and widespread health decline in the Ancient Roman Empire, which most likely lowered ...

Beginning Wednesday, baby food makers that sell products in California will have to make a major shift toward transparency and provide a QR code on their packaging that takes consumers to test results ...