Dna

DNA confirms Yersinia pestis as cause of the first recorded pandemic 1,500 years ago

Using ancient DNA from eight teeth under Jerash's Roman hippodrome, scientists date the outbreak to mid-6th–early 7th century, finding nearly identical strains from a fast, deadly wave.

A researcher holds a Jerash tooth used to help identify the origin of the first plague.
A cloned newborn horse stands next to its surrogate mother in an enclosure at a horse birthing hospital, in San Antonio de Areco, near Buenos Aires, Argentina July 29, 2025.

World's first gene-edited horses are shaking up the genteel sport of polo

A STAR resides near the edge of a supernova remnant 15,000 light-years from Earth, that cycles in radio wave intensity every 44 minutes, placing it in the category of celestial objects called long-period radio transients, in this image released May 28.

'Where Did We Come From?': Challenging the classic Darwinian approach - review

Ancient English cemetery.

Kent Cemetery Shock: Anglo-Saxon Girl at Updown Carried Yoruba DNA


Harvard researcher: Ancient livestock may have carried plague across Eurasia

Study by Max Planck Institute and partners detects the late neolithic bronze age plague strain in a 4,000-year-old Arkaim sheep, linking human and animal infections.

Archaeological sheep bones unveiled at a Bronze Age site in the Eurasian steppe. Ancient animal bones are the key to understanding the origins of zoonotic infectious diseases.

From Bronze Age to Byzantium: Ancient DNA Maps 5,000 Years of Life in the Caucasus

"We identified numerous individuals with deformed skulls who were genetically Central Asian, and we even found direct genealogical links to the Avars and Huns" said the lead author.

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Hidden Microbes of 1812: DNA Points to Paratyphoid and Relapsing Fever in Napoleon’s Grande Armée

Genetic traces of Salmonella enterica and Borrelia recurrentis were identified in teeth from thirteen soldiers buried in a Vilnius mass grave.

A reenactment of the Battle of Borodino.

Grapevine, August 1, 2025: Do a DNA test and unite with relatives you never knew you had

Movers and shakers in Israeli society.

HOME DNA testing kit, with a saliva (spit or cheek swab) tube collector and return shipping box.

Breakthrough fertility technique prevents diseases by using DNA from three parents

The British trial, conducted at a fertility center in Newcastle, involved 22 women who met strict medical criteria, hoping to conceive without passing on harmful mutations.

 In vitro fertilization. Genetic material from three parents.

Baby stolen in Argentina reunited with family after nearly 50 years

The 49-year-old man was found after taking a DNA test and is now the 140th child recovered by the human rights organization Grandmothers of the Plaza de Mayo. 

Adriana Metz, daughter of Graciela Alicia Romero and Raul Eugenio Metz, who disappeared during the 1976 to 1983 Argentine dictatorship, and Estela de Carlotto, president of the human rights organization Abuelas de Plaza de Mayo (Grandmothers of Plaza de Mayo), react during a press conference announc

DNA study: Modern Jews and Arabs retain more than half their ancestry from Bronze Age ‘Canaanites’

Genome-wide analysis of 93 skeletons from Israel, Jordan and Lebanon traces an unbroken genetic thread across three millennia.

 Excavation near Jerusalem.

Ancient proteins found in fossils up to 24 million years old

Proteins, a cell's molecular machinery, also offer valuable information and have the virtue of surviving much longer, as new research shows.

 A paleontologist cleaning a skeleton during an archaeology dig; illustrative.

Ancient Egyptian potter lived into his 60s, genome sequencing reveals

His remains were preserved in a clay pot, enabling the first successful sequencing of ancient Egyptian DNA.

 Ancient Egyptian potter lived into his 60s, genome sequencing reveals.

Study reveals caffeine enhances DNA repair and stress response in cells, potentially slowing aging

Study reveals caffeine enhances DNA repair and stress response in cells, potentially slowing aging.

 Coffee could reverse aging, say Queen Mary University scientists.

DNA analysis reveals 9,000-years-old women-led society in Turkey

Study finds women and girls were key figures in Neolithic settlement, with maternal lineage shaping household burials.

 DNA analysis reveals 9,000-years-old women-led society in Turkey.