ancient DNA
Clock Reset on Denisovan-Neanderthal Split
Clock Reset on Denisovan-Neanderthal Split
Kerry Grens | Mar 14, 2016
Nuclear DNA from 430,000-year-old specimens indicates that Neanderthals had already diverged from their ancient-human predecessors.
Ancient Microbe Migration
Ancient Microbe Migration
Karen Zusi | Jan 11, 2016
Bacteria from the stomach contents of “Iceman,” an ancient corpse frozen in a European glacier, shed light on early human migration.
Ancient Irish
Ancient Irish
Jef Akst | Dec 30, 2015
The genomes of a 5,200-year-old woman and three 4,000-year-old men yield clues about the founding of Celtic populations.
Year in Review: Spotlight on Ancient DNA
Year in Review: Spotlight on Ancient DNA
Bob Grant | Dec 30, 2015
Several studies using centuries-old genetic material graced the pages of life-science journals in 2015. Here’s a look at a few of the researchers and papers that made headlines this year.
Farming Sped Eurasian Evolution
Farming Sped Eurasian Evolution
Bob Grant | Nov 24, 2015
New clues from ancient DNA reveal the remarkable effect of agriculture on adaptation in Stone Age humans who lived across Europe.
Denisovan DNA Reveals Human Roots
Denisovan DNA Reveals Human Roots
Bob Grant | Nov 19, 2015
The ancient genomes of 50,000-year-old Denisovan teeth suggest the extinct species lived alongside Neanderthals and modern humans.
Incan Mummy Genome Sequenced
Incan Mummy Genome Sequenced
Bob Grant | Nov 16, 2015
Researchers decode mitochondrial DNA from the 500-year-old remains of a native South American child, revealing a new line of maternal ancestors.
Life Scientists Honored
Life Scientists Honored
Karen Zusi | Nov 9, 2015
Breakthrough Prizes of $3 million each go to five researchers in the life sciences, recognizing their pioneering work in optogenetics, disease-associated mutation analyses, and ancient DNA sequencing.
Ancient DNA Sheds Light on Peopling of Americas
Ancient DNA Sheds Light on Peopling of Americas
Bob Grant | Oct 28, 2015
An analysis of centuries-old genetic material from two infants who lived near the Bering Strait suggests that people came to North America in a single wave from Asia about 25,000 years ago.
Ancient African DNA Hints at Eurasian Migration
Ancient African DNA Hints at Eurasian Migration
Bob Grant | Oct 13, 2015
A 4,500-year-old genome, extracted from the skeleton of an Ethiopian man, bears the marks of human migration from Europe back into Africa.