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Spanish Cave Sanctuary Reveals More Than 11,500 Years of Activity

9 June 2026 at 19:46
Sala Keimada, a chamber of Cueva Palomera in Burgos, Spain. Image credit: Ortega-MartΓ­nez et al., doi: 10.1016/j.jasrep.2026.105818.

New radiocarbon dates from Sala Keimada, a hard-to-reach chamber of Cueva Palomera in the province of Burgos, northern Spain, suggest that generations of people returned to the sacred space from the end of the Ice Age through the Iron Age, leaving behind art, structures and offerings.

The post Spanish Cave Sanctuary Reveals More Than 11,500 Years of Activity appeared first on Sci.News: Breaking Science News.

If I had a hammer... it might actually be a rhino tooth

2 June 2026 at 20:54

One way archaeologists learn how ancient people, including Neanderthals, did things is to attempt to do those things themselves, a process called experimental archaeology. Normally, that involves making stone tools, butchering deer, or distilling birch tar. But in a new study, it meant doing very destructive things to teeth from one of the world’s most carefully protected animals.

That's because the archeologists suspected that Neanderthals once used rhino teeth as tools. By using the teeth to make stone tools, the researchersΒ demonstrated that Neanderthals probably did the same thing,Β adding to what we know about the wide range of items in their toolkits.

We need to hit some rhino teeth with rocks for science

Some Neanderthal archaeological sites in Europe and Asia seem to have many more rhinoceros teeth lying around than you’d expect. We know Neanderthals hunted a now-extinct species of rhinoceros in Europe and eastern Asia, but the people who had inhabited these sites looked like they had been collecting rhino teeth for some reason.

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Β© By Bernard DUPONT from FRANCE - White Rhino Skull, CC BY-SA 2.0, https://commons.wikimedia.org/w/index.php?curid=55453022

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