Summary:

- Researchers have discovered the oldest known human DNA in South Africa, dating back around 2,000 years. This ancient genetic material was extracted from the remains of two individuals found in a cave known as Border Cave.

- The analysis of this DNA provides valuable insights into the genetic history and migration patterns of early modern humans in Africa. The findings suggest these individuals were closely related to present-day southern African populations, such as the San and Khoe-Kwadi peoples.

- This discovery offers a rare glimpse into the genetic diversity and population dynamics of our ancient ancestors, and it highlights the importance of continued archaeological and genetic research in Africa to better understand the origins and evolution of our species.