DNA

A dog buried in Western Illinois 10,000 years ago is one of the oldest dogs known in the Americas, and the oldest dog burial in the world. These native American dogs were almost entirely wiped out when European colonists arrived.

European Dogs Devastated Indigenous American Pup Populations

Disease, cultural change wiped out pre-contact populations, leaving no trace of ancient dogs’ DNA in modern counterparts

DNA from this panda skull, found in Cizhutuo cave in southern China, is the oldest panda DNA ever sequenced.

This Ancient Panda Skull Belongs to a Previously Unknown Lineage

The fossilized skull represents a panda line that split from today’s fluffy creatures 183,000 years ago

The first insect found trapped in ancient amber wasn’t a mosquito, but an overstuffed weevil.

Jurassic Park's Unlikely Symbiosis With Real-World Science

The 1993 film showed both the promise and misconceptions that surround ancient DNA

Fully 73 percent of the patents studied in the paper pertained to microbial species, which account for about 20 percent of marine life.

Nearly Half the Patents on Marine Genes Belong to Just One Company

Who owns biodiversity? No one and everyone—or maybe, a German chemical company

Grape breeding PhD student Laise Moreira collects flower tissue for analyzing sex trait in grapevine as part of the VitisGen2 project at the University of Minnesota Horticultural Research Center in Excelsior, MN.

The Quest to Grow the First Great American Wine Grape

Genetics might be the key to creating vineyards that both resist disease and don’t taste like skunk

DNA Survey of Life in Loch Ness Will Hunt for Its Monster Resident

The goal is to catalog the lake's diversity of life—including any oversized, prehistoric reptiles

Most Parents Want to Test Their Unborn Kids' Genes For Disease Risk

Despite the fact that they might not like what they learn

Skeletal remains showing evidence of leprosy from the Odense St. Jørgen cemetery in Denmark, which was established in 1270 and existed until 1560.

Did Leprosy Originate in Europe?

A new study suggests the disease was far more diverse in Europe than previously believed

The science of DNA facial reconstruction is advancing rapidly.

How Accurately Can Scientists Reconstruct A Person's Face From DNA?

Predicting physical features from genetic data certainly has its limitations, but it is advancing. What does this mean for our privacy?

Mid 15th-century diners sit down to an elaborate meal in this illustration from an anonymous artist.

DNA From Ancient Latrines Reveal What People Ate Centuries Ago

By digging in ancient toilets, researchers uncovered genetic material that tells of past diets and diseases

Immune system natural killer cell

Human Cell Atlas Releases First Major Data Set

The information includes data from over half a million immune cells from human cord blood and bone marrow

Governor Djehutynakht

The F.B.I. Helped a Museum Learn the Identity of a 4,000-Year-Old Severed Head

Cutting-edge DNA analysis revealed the mummified head belonged to Djehutynakht, a governor in Middle Kingdom Egypt, and not his wife as some believed

Researchers have analyzed the DNA of this mummified specimen from Atacama region of Chile.

Researchers Solve the Mystery of the Atacama 'Alien' Mummy

The unusual skeleton sparked rampant speculation, but DNA is helping scientists tease apart the true tale

An illustration depicting the life cycle of a cancer cell

This DNA-Based Attack Against Cancer May Just Work

A newly approved treatment is a milestone in gene therapy for cancer

Periplaneta Americana

Cockroach Genome Shows Why They Are Impossible to Kill

The massive genome includes code for neutralizing toxins, regrowing limbs and a thousand genes for detecting food and chemicals

Most of the differences in human empathy is not genetic, but a new study finds that about 10 percent of individual differences in empathy are due to genetics.

If You’re Empathetic, It Might Be Genetic

A new study found that 10 percent of differences in humans’ ability to empathize can be attributed to genetic variations

The massive family tree includes 13 million people

This May Be the World’s Largest Family Tree

Using more than 86 million profiles from Geni.com, researchers created a database that links 13 million people

Dubai is home to three million residents, making city-wide DNA testing no small feat.

Dubai Wants to DNA Test Its Millions of Residents to Prevent Genetic Disease

The ambitious plan is part of its Dubai 10X Initiative to improve health in the city

The new species of tardigrade, Macrobiotus shonaicus found in the moss of a Japanese parking lot.

New Tardigrade Species Found in Parking Lot in Japan

The adorable microscopic critter has a unique leg fold and lays unusual eggs

How Vampire Bats Can Survive on a Diet of Blood

Their diet may seem unusual, but a unique genome and gut bacteria help the critters get the nutrients they need

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