The remains of hunter-gatherers were found in a cave dating back 12,000 to 15,000 years ago. These people did not grow food, but rather, foraged for it. What interests scientists is that the hunter-gatherers were found with cavities, despite the “paleo diet.” Listen to this story to learn the culprit of cavities.
Story Length: 2:54
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January 17, 2018
1:48
Paleontologists now have proof, as a result of a recent discovery of fossil remains, that giant penguins existed long before whales even entered the ocean. It's an ancient species of penguin that swam off the coast of New Zealand between 55 and 60 million years ago, soon after dinosaurs became extinct. The smaller penguins we know today stem from prehistoric penguins that were once the size of a human. Listen to learn why these animals went extinct and the timeline of their existence.
Read MoreNovember 30, 2017
2:36
The gap between rich and poor is one of the great concerns of modern times. It's even leading archaeologists to look more closely at wealth disparities in ancient societies. The rise of agriculture in the ancient world led to an unequal distribution of wealth, due to access to work animals and land. Scientists have discovered that the societies in the Americas were more egalitarian than those in Europe. Listen to hear more about how ancient societies can help us understand issues in society today.
Read MoreOctober 16, 2014
3:35
Cave painting has long been thought to be developed by early humans in Europe. A new discovery of equally old cave paintings on an island in Indonesia has upset this perspective and is pushing scientists to look even farther back to our human origins in Africa. Listen to this public radio story to hear more about the cave paintings themselves and to learn how archeologists discovered their true age.
Read MoreFebruary 5, 2014
3:54
One of the first instances of a plague was found during the Roman Empire. The plague, which occurred during the 6th century, spread through Europe, Africa, and Asia. Today, an ancient burial site may hold DNA evidence of why and how it occurred. Listen to this story to learn the difference between ancient and modern bacteria.
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