Is the world of art history on the verge of a revolutionary discovery? Researchers recently rubbed traces of DNA from a ...

To obtain high-quality, purified nucleic acids, scientists can use several different methods, including phenol-chloroform extraction, cesium chloride/ethidium bromide (CsCl/EtBr) gradient ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." First discovered in 2010, the ‘Red Lady of El Mirón’ is an ochre-coated skeleton that provides a glimpse ...

Human evolution’s biggest mystery, which emerged 15 years ago from a 60,000-year-old pinkie finger bone, finally started to unravel in 2025. Analysis of DNA extracted from the fossil electrified the ...

Add Yahoo as a preferred source to see more of our stories on Google. The Tumat-1 wolf puppy was discovered near the village of Tumat in Siberia at dates back to the last ice age. “Sequencing the ...

It’s aged — 3,600 years. Scientists have successfully pulled a DNA strand from what they believe to be the world’s oldest cheese, yanking it from Bronze Age mummies in a Chinese graveyard, circa 2,000 ...

Molecular cloning relies on two key components to construct recombinant DNA: 1) a DNA vector and 2) one or more DNA fragments containing the gene(s) of interest (GOI). To produce a GOI fragment, DNA ...