"Previous work suggested that Europeans descended from two ancestral groups: indigenous hunter-gatherers and early European farmers. This new study shows that there was also a third ancestral group, the Ancient North Eurasians, who contributed genetic material to almost all present-day Europeans. The research also reveals an even older lineage, the Basal Eurasians."

"A new DNA study unravels the settlement history of the New World Arctic. We know people have lived in the New World Arctic for about 5,000 years. Archaeological evidence clearly shows that a variety of cultures survived the harsh climate in Alaska, Canada and Greenland for thousands of years. Despite this, there are several unanswered questions about these people."

"Ötzi’s human genome was decoded from a hip bone sample taken from the 5,300 year old mummy. However the tiny sample weighing no more than 0.1 g provides so much more information. A team of scientists analyzed the non-human DNA in the sample. They found evidence for the presence of Treponema denticola, an opportunistic pathogen involved in the development of periodontal disease."

"Meet the first human-related species to be identified with more than fossil records."

"Tibetans were able to adapt to high altitudes thanks to a gene picked up when their ancestors mated with a species of human they helped push to extinction, according to a new report by University of California, Berkeley, scientists."

"Ancient Romans practiced infanticide, but unlike many societies, they did not seem to preferentially kill daughters over sons. A new ancient DNA analysis of infant remains finds that the sex ratio of those killed was roughly equal."

"Eastern Asia, Western Asia, Japan, Beringia and even Europe have all been suggested origination points for the earliest humans to enter the Americas because of apparent differences in cranial form between today’s Native Americans and the earliest known Paleoamerican skeletons. Now an international team …"

"The mystery of the origin of the 1918 pandemic flu virus has been solved by researchers who found compelling evidence that its severity resulted from a mismatch between its surface proteins and prior immunity in certain age groups, which could inform future vaccine design and pandemic prevention. The results of the study suggest that the types of flu viruses to which people were exposed during childhood may predict how susceptible they are to future strains, which could inform vaccination strategies and pandemic prevention and preparedness."

"Combining historical language and ecological information, as well as genetic and archaeological data, scientists have identified Central-east Mexico as the likely birthplace of the domesticated chili pepper."

"In parallel with modern man (Homo sapiens), there were other, extinct types of humans with whom we lived side by side, such as Neanderthals and the recently discovered Denisovans of Siberia. Yet only Homo sapiens survived. What was it in our genetic makeup that gave us the advantage?"

"Ancient DNA adds a twist to the story of how barnyard chickens came to be. Analyzing DNA from the bones of chickens that lived 200-2,300 years ago in Europe, researchers report that some of the traits we associate with modern domestic chickens — such as their yellowish skin — only became widespread in the last 500 years, much more recently than previously thought."

"(Phys.org) —A team of European researchers is suggesting that humans dispersed out of Africa in multiple waves, rather than in just one, and that it occurred much earlier than has been previously thought. In their paper published in Proceedings of the National Academy of Sciences, the group describes …"

This isn’t proof, but this makes so much more sense when matched up with data.

"The DNA of the people of Asturias still maintains the genetic prints of remote ages. A research conducted at the University of Oviedo proves that the old frontiers marked by the pre-Roman Astur settlements have left their mark on the DNA of current populations. The analyses conducted in 61 Asturian …"

"A study conducted into the genomes of a Mesolithic hunter -gatherer further confirms that modern Iberians are not genetically related to these pre-farming people."