An article published in the journal “Science” reports the attribution of a fossil mandible discovered in Taiwan to a Denisovan. A team of researchers conducted an analysis of amino acids still present in the mandible and in the enamel of the teeth still present, detecting two variants that were part of proteins specific to the Denisovan species. These are variants still present in some Asian populations that inherited genes from Denisovans. This discovery expands the area in which traces of this ancient human species have been found, a species that in some ways is still mysterious.