Brazilian scientists have discovered glassy fragments, known as tektites, revealing evidence of a massive extraterrestrial impact event that occurred 6.3 million years ago.
Scientists in Brazil have uncovered evidence of a previously unknown impact event recorded in hundreds of glassy fragments scattered across the country.
People with aphantasia have no mental imagery—and they’re offering brain scientists a window into consciousness ...
The symbols, discovered on 40,000-year-old artifacts in caves in southwest Germany, may have been a precursor to the first written language ...
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