How Dolphins Work!

In the 1960s, America took stock of itself when scores of low-income cities broke out in riots. It found that racism was at the root of many social problems. Instead of addressing the underlying issues, the country decided instead to militarize the police.See omnystudio.com/liste ... Show More

Why does water seem to freeze faster when it starts out warmer?See omnystudio.com/listener for privacy information. 

A pair of old timey fossil hunters had a rootin’ tootin’ rivalry that spilled from academic journals into the American Wild West - where fossils were dynamited and employees turned double agent. Learn about the two-fisted origins of American paleontology in this classic episode.S ... Show More

Tristan Hughes explores Ancient America's true age; how 19th-century fossil discoveries across North America revealed a history far older than previously believed, challenging the notion that the Americas were a 'New World.' Tristan is joined by Professor Caroline Winterer as the ... Show More

Lee Berger, National Geographic Explorer in Residence and real-life Indiana Jones with tales of his hominid discoveries, many of which have rewritten the story of palaeoanthropology. (R)National Geographic Explorer in Residence, Lee Berger, entered the field of palaeoanthropology ... Show More

2021 was a big year in science! Fossil discoveries introduced new relatives to our family tree, new findings added fascinating twists to the human story, and breakthroughs in research methods opened new worlds to explore. In this episode, five scientists discuss their favorite hu ... Show More

Part one of this edition of Unearthed! is mostly updates - about two-thirds of the episode. The rest is weapons, medicine, and books and letters.  Research: 19 News Investigative Team. “Exhumation of Cleveland Torso Killer’s unidentified victims now underway.” https://www.clevela ... Show More

We know Neanderthals and early modern humans coupled up. But when did they meet, exactly? And where? Some fossilized smoke and a baby tooth might hold clues.Guest: Adam Cole of HowTownFor show transcripts, go to vox.com/unxtranscriptsFor more, go to vox.com/unexplainableAnd pleas ... Show More

In the 19th century, Kentucky's Mammoth Cave launched an entire, very competitive cave tourism industry in the area, In 1925, Floyd Collins was trapped in the cave system, which was the beginning of the end of the cave wars. Research: Algeo, Katie. "Mammoth Cave and the making of ... Show More

When fossils were discovered in the US during the 19th Century, it altered American understandings of science, religion, race and more. So what was the Hadrosaurus Foulkii, and why did it have such an enormous effect? Caroline Winterer, William Robertson Coe Professor of History ... Show More

In Sussex, in 1912, men quarrying in a gravel pit near Piltdown village turned up a human skull. According to Charles Dawson, a lawyer and amateur archeologist with a remarkable track record for finding ancient treasures, it belonged to a palaeolithic man, possibly millions of ye ... Show More

Jilted lovers and disrupted duck hunts provide a very odd look into the soul of the US Constitution.What does a betrayed lover’s revenge have to do with an international chemical weapons treaty? More than you’d think. From poison and duck hunts to our feuding fathers, we step int ... Show More