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Unearthed Year-end 2025, Part 2

January 14, 2026·41 min·3 clips

Neanderthals may have died out due to a genetic incompatibility when they interbred with Homo sapiens.

Hosts Tracy V. Wilson and Holly Frey open part two of the quarterly Unearthed series with what Tracy calls potpourri, items she found fascinating but that don’t fit neatly into categories. The episode begins with Typhoon Halong’s devastating impact on western Alaska in October 2025, particularly the village of Quinhagak on Kuskokwim Bay, where thawing permafrost left the coastline vulnerable to erosion and the storm stripped away enough of the shore to expose tens of thousands of artifacts from an archaeological site that had been under collaborative excavation with Yupik communities. Researchers launched an emergency rescue project to soak and treat the exposed objects before freezing temperatures made them too brittle to preserve. The hosts note that local reporting described the project as bittersweet, the community coming together over something that should not have happened. A Norwegian hiker’s 2024 find of wooden logs and branches arranged as a reindeer trap was confirmed by the University of Bergen as dating back about 1,500 years, preserved by the ice that had covered it and now retreating. The area yielded iron spearheads, arrows, bows, and antlers from roughly a hundred reindeer. A Stockholm man digging for worms discovered one of the largest medieval silver hoards ever found in Sweden, a copper vessel containing over 20,000 coins, beads, and rings from the 12th century. Aboriginal string craft samples from Windmill Way in Australia, some dating back 1,700 years, were described as representing 90 percent of Aboriginal material culture that simply does not survive in the archaeological record. The examples show consistent knotting and loop techniques that persisted unchanged across generations into the post-contact era. DNA research in China compared modern Bo people with ancient genomes from hanging coffin sites, finding genetic continuity between the ancient practitioners and present-day coastal southeastern Chinese populations. The burial site of Anna Maria Vassa, daughter of former enslaved African Olaudah Equiano, was confirmed at St. Andrew’s Church in Cambridge thanks to a 1977 A-level student paper that was rediscovered during 2021 research.

As heard by us

A measured Neanderthal update that links cave bones, diet, genetics, and extinction without overselling the answer.

Unearthed Year-end 2025, Part 2 settles into one of the show's better modes: careful updates on old human history questions without pretending the answers are tidier than they are.

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