Ancestry & Evolution
The desire to understand our origins is primal. By examining our DNA over successive generations through the evolutionary process of inherited characteristics of human and animal populations–as well as from those species from which humans share a common ancestry–we can decipher our individual and collective past and develop medical innovations for the future.
Below is the complete archive of related articles sorted by date.
What the ‘lady in the well’ tells us about ancient population movement in the Middle East
The bones of a woman of Central Asian descent found at the bottom of a deep well after a violent ...
Asteroid that wiped out the dinosaurs created perfect conditions for microbial life to thrive
The massive Chicxulub crater on Mexico’s Yucatán peninsula is the fingerprint of a killer, probably responsible for the destruction of ...
It started with rocks: How we developed belief, our ‘most creative and destructive’ ability
About 20 years ago, the residents of Padangtegal village in Bali, Indonesia, had a problem. The famous, monkey-filled forest surrounding ...
‘Speech-like signature’: Chimpanzees’ lip-smacks rhythm may offer clues about how we learned to talk
The evolution of speech is one of the longest-standing puzzles of evolution. However, inklings of a possible solution started emerging ...
Piecing together ‘jigsaw puzzle’ of Dead Sea Scroll fragments with the help of DNA sequencing
Ever since the Dead Sea Scrolls were discovered, scholars have tried to piece together the fragments as though they were ...
DNA from 14,000-year-old tooth offers oldest known link between Native Americans and southern Siberia
A 14,000-year-old genome scraped from a prehistoric tooth found in southern Siberia is now the oldest known connection linking living ...
Podcast: Out standing in the field – the highs and lows of fieldwork
We talk to the researchers studying genetics and evolution in action, from chasing butterflies up mountains to artificially inseminating kakapos ...
How weird can life on earth get? Check out these creatures found in deep arctic waters
How should we get our children, our parents and anyone else excited about biodiversity of tiny Arctic microalgae or Arctic ...
Prehistoric footprints offer snapshot of how our ancestors divided labor between men and women
Prehistoric footprints are a remarkable and precious source of evidence for the behavior and biology of ancient organisms, capturing a ...
Outside of ‘occasional surges’, biodiversity evolution has been largely stagnant for millions of years, studies suggest
The traditional view is that species have increased in diversity continuously over the past 200 million years, particularly in the last ...
Recreation of Earth’s ancient hydrothermal vents suggests life could emerge even on ‘hellish worlds’
One theory for how life emerged suggests that it originated in the sea, at alkaline hydrothermal vents. It’s impossible to ...
What’s ‘race’ got to do with it? Sub-Saharan Africa emerges as coronavirus ‘cold spot’, offering clues to develop COVID-19 vaccines
Do diseases discriminate on the basis of 'race'—or their genetic population, using more precise terminology? On the surface, this may ...
Rise of the dinosaur may have been fueled by earlier mass extinction event
When it was alive, this large, crocodile-like reptile lurked in the swamps and rivers of the Triassic — a time ...
Tracking down the evolution of an essential human skill: self-control
Human self-control evolved in our early ancestors, becoming particularly evident around 500,000 years ago when they developed the skills to ...
Viewpoint: Did this philosopher disprove evolutionary psychology? ‘No—certainly not’
Subrena Smith, an assistant professor of philosophy at The University of New Hampshire, has made a bold claim in the ...
Humans may have driven weeds to evolve to resemble crop plants—And they even became edible
Nikolai Vavilov’s story has stuck with Longjiang Fan ever since he learned about the Soviet plant biologist during his undergraduate ...
Genetic analysis unravels East Asia’s history, highlighting migration of early farmers
Ancient genomics is starting to unravel the history of East Asia. The first large-scale studies of ancient human genomes from ...
Challenging evolutionary psychology: Philosopher attacks the field’s underlying scientific foundation
It’s not often that a paper attempts to take down an entire field. Yet, this past January, that’s precisely what ...
‘AI in archeology’ pinpointing new excavation sites at an ‘unimaginable’ pace
Archaeologists have uncovered scores of long-abandoned settlements along coastal Madagascar that reveal environmental connections to modern-day communities. They have detected ...
Feeling a bit stir crazy during the pandemic lockdown? Blame it on human evolution
Humans are intensely social creatures. We all need company and social contact. But for many of us, being at home ...
‘From pipsqueaks to titans’: The complicated evolution of dinosaurs
For tens of millions of years, even as other dinosaur species grew to huge sizes, 40-foot carnivores weren't around. How, ...
We’re still searching for a key piece of our evolutionary tree—our most recent ancestor
Humans’ most recent ancestor, the species that predated our kind, remains shrouded in mystery. Anthropologists still don’t know what species ...
Podcast: Tracing humanity’s roots: uncovering history and genetic diversity in Africa
We explore the genetic diversity in the birthplace of humanity and discover the cultural and historical stories written in the ...
Invading armies not to blame for fall of ancient Andean cultures, genetic analysis shows
An international team has conducted what it says is the first in-depth, wide-scale study of the genomic history of ancient ...
Why were these 1,000-year-old skulls shaped like ‘sci-fi aliens’?
Tight wrapping in childhood produced deliberately deformed skulls ...
Skeletons of Africans enslaved in Mexico reveal extreme hardships of the Atlantic slave trade
In a study published [April 30] in the journal Current Biology, scientists tell the stories of three 16th-century enslaved Africans ...
Dinosaur DNA discovered?
The tiny fossil is unassuming, as dinosaur remains go. ... But it may contain something never before seen from the ...
