Scientists may have found a powerful new way to hunt for alien life — not by searching for specific molecules, but by looking for hidden patterns in how those molecules are organized. Researchers ...
A reexamination of microfossils found in the Brazilian state of Mato Grosso do Sul shows that the marks previously ...
Scientists revisiting mysterious 540-million-year-old microfossils from Brazil have overturned a major idea about early ...
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