Groundbreaking Discovery: Traces of Unknown Ancient Human Found in DNA

A significant discovery has been made in the field of science. Genetic traces of an unknown ancient human species have been found in human DNA. This discovery suggests that human history may be more complex than previously thought.Scientists have found that, in addition to genetic heritage from Neandertals and Denisovans, modern humans also carry genetic traces from an unknown ancient human species. This discovery was made possible through a study published in the journal Science.Using a new method of analyzing the genomes of living humans, researchers were able to detect traces of this mysterious human species in all populations. The findings suggest that this genetic mixing may have occurred before humans migrated out of Africa.The researchers used a new analysis technique called TRACE, which allows them to detect ancient genetic traces without the need for fossil or DNA samples from ancient human species. The method involves analyzing the inheritance tree in the DNA of modern humans to identify unusually old genetic fragments.The analysis showed that approximately 0.5 to 1.1 percent of the modern human genome comes from this previously unknown ancient human species. The researchers were able to determine that these genetic traces do not belong to either Neandertals or Denisovans.