September 21, 2021

Lakefront Hartwell

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History

Scientists say the signs of three caves in Spain are unnatural.

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Scientists say the signs of three caves in Spain are unnatural.

According to researchers, the red dots found in caves in Spain were created 60,000 years ago.

In a cave system in southern Spain, red marks on the dome of stalactites were created by Neanderthals 60,000 years ago.

An earlier study referring to scores for extinct relatives of modern humans has been questioned.

Research suggests that the stain was used by a splash and blasting process about 20,000 years before modern humans came to Europe.