DNA of a female hunter-gatherer, buried 7,000 years ago in Indonesia, reveals population history of SE Asia | Technology News,The Indian Express
https://indianexpress.com/article/technology/science/dna-female-hunter-gatherer-7000-years-indonesia-population-history-asia-7501366/
Although anatomically modern humans are posited to have crossed over to Australia from Asia as early as 65,000 years ago, the oldest dated Homo sapiens remains come from only 13,000 years ago. One of the reasons is the tropical climate, which decomposes natural tissues quite quickly and is therefore not very conducive to the preservation of any remains.