DNA

About one in five students has a language-based learning disability. 

Scientists Identify Genes Linked to Dyslexia

In the largest study of its kind, researchers pinpointed 42 genetic variations tied to the language-based learning disability

An illustration of a Neanderthal father and his daughter

Ancient DNA Reveals the First Known Neanderthal Family

The lived with a small community in a Siberian cave some 54,000 years ago

The archaeological site at Himera in Sicily

Mercenaries Were More Common in Greek Warfare Than Ancient Historians Let on

New research finds that many soldiers who fought in the fifth-century B.C.E. battles at Himera were born outside of the empire

Svante Pääbo poses with a model of a Neanderthal skeleton after winning the 2022 Nobel Prize in Physiology or Medicine.

Svante Pääbo Wins Nobel Prize for Unraveling the Mysteries of Neanderthal DNA

The Swedish geneticist used 40,000-year-old bones to sequence the early humans' genome

Goods from a grave site at Issendorf cemetery in Lower-Saxony, Germany. 

DNA From Skeletons Reveals Large Migration to Early Medieval England

A new study could close a long-standing debate about movement of people post-Roman rule

Skull of a Neanderthal, or Homo neanderthalensis

What's the Difference Between a Human and Neanderthal Brain?

One small variation in DNA may have helped Homo sapiens out-compete our ancient relatives

Immortal jellyfish (Turritopsis dohrnii) are smaller than the nail on your pinky finger.

‘Immortal Jellyfish’ Could Spur Discoveries About Human Aging

After reaching maturity, these deep-sea creatures can revert to a juvenile stage and repeat their life cycle

Digital facial reconstructions of two of the individuals found in the well, based on skeletal remains and DNA

Bones Found in Medieval Well Likely Belong to Victims of Anti-Semitic Massacre

A new DNA analysis suggests the 17 individuals were Ashkenazi Jews murdered in Norwich, England, in 1190

Four pairs of "human doubles" included in the study

Doppelgängers Don't Just Look Alike—They Also Share DNA

New research finds genetic and lifestyle similarities between unrelated pairs of "virtual twins"

A variegated snailfish (Liparis gibbus)

This Arctic Snailfish Is Loaded With Antifreeze Proteins

But climate change could threaten these cold-adapted fish, scientists say

Experts were unable to pinpoint a cause of death, but three medical witnesses who testified during an inquest into the Somerton Man case agreed that his passing “was not natural.” 

Have Scholars Finally Identified the Mysterious Somerton Man?

New DNA analysis suggests a body found on a beach in Australia in 1948 belongs to Carl Webb, an electrical engineer from Melbourne

Based on the remnants left on pottery fragments, researchers can say northern Europeans have been drinking milk for 9,000 years.

Why Did Europeans Evolve Into Becoming Lactose Tolerant?

Famine and disease from millennia ago likely spurred the rapid evolution of the trait on the continent

A teabag contains traces of DNA from insects and other animals that interacted with the plants before they were harvested and packaged.

The DNA of Hundreds of Insect Species Is in Your Tea

Minute remnants preserved among dried leaves might help scientists track pests and monitor population declines

While many strains of E. coli are harmless, some can cause illness.

Ancient Strain of E. Coli Found in 16th-Century Mummy

Researchers identified the bacterium in fragments from a gallstone

The gravestones say that the women died of “pestilence.”

Where Did the Black Death Start? Thanks to Ancient DNA, Scientists May Have Answers

The devastating disease possibly began in what is now northern Kyrgyzstan

Researchers have long tried—and failed—to sequence the complete genome of someone who died in Pompeii. 

This Man Was Encased in Volcanic Ash in Pompeii. Here’s What His DNA Reveals

The adult man’s genome is the first to be fully sequenced from remains found in the ancient city

A taxidermied Cumulina holds a block of toy cheese.

The Mouse That Squeaked Its Way Into Scientific History

Forget Dolly the Sheep. The birth of a mouse named Cumulina 25 years ago launched a genetic revolution

Horses have shaped human history over millennia, just as humans have influenced their evolution

When Did Humans Domesticate the Horse?

Only recently have scientists discovered exactly when and where the animal went from wild to tame

Scientists are turning scientific date, like DNA sequences, into sound.

Why Scientists Are Turning Molecules Into Music

Converting DNA sequences and particle vibrations into notes allows researchers to recognize unseen patterns and create songs for outreach

Archaeologists and members of the Muwekma Ohlone Tribe worked together on the project, which revealed the longstanding genetic roots of the region's Native peoples. 

This Native American Tribe Wants Federal Recognition. A New DNA Analysis Could Bolster Its Case

The new findings could help Mukwema Ohlone prove they never went "extinct"

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