Engineered cells are a high-value genetic asset that is key to many fields, including biotechnology, medicine, aging, and ...

Here’s what you’ll learn when you read this story: Scientists are trying to sequence the DNA of Leonardo da Vinci to identify if the remains at his interment site really are his. The project began ...

Most people alive today carry fragments of Neanderthal DNA in their genome. Now scientists are gaining a more intimate understanding of the ancient encounters that put it there. By Carl Zimmer One of ...

Investigators are analyzing DNA evidence from the home of missing 84-year-old Nancy Guthrie. Previous DNA testing on gloves found two miles away did not produce a match in the FBI's national database.

In 1869, Swiss scientist Friedrich Miescher isolated a mysterious substance from cell nuclei—an overlooked finding that would later reshape biology and our understanding of life itself. A ...

Although DNA is tightly packed and protected within the cell nucleus, it is constantly threatened by damage from normal metabolic processes or external stressors such as radiation or chemical ...

Prefer Newsweek on Google to see more of our trusted coverage when you search. A man who adopted a dog from a shelter earlier this year did a DNA test to finally found out what breed she is, and the ...

Telomeres are nucleoprotein complexes at chromosome ends, composed of tandemly repeated specific DNA sequences along with associated proteins. In somatic cells, telomeres progressively shorten with ...

Accurate diagnosis and classification of Central Nervous System (CNS) tumors, particularly meningiomas, pose significant challenges, especially when using DNA methylation profiling data. Limited ...