DNA doesn’t just sit still inside our cells — it folds, loops, and rearranges in ways that shape how genes behave. Researchers have now mapped this hidden architecture in unprecedented detail, showing ...

In a first, scientists have extracted DNA from a Renaissance-era drawing attributed to Leonardo da Vinci, but they can't be ...

SAN FRANCISCO, Dec 12 (Reuters) - A bipartisan group of U.S. lawmakers this week introduced bills that would require U.S. firms to obtain a license before exporting sequences of synthetic DNA. DNA ...

DNA analysis of cultural artifacts shows diverse biological profiles, but contamination and mixed signals complicate historical lineage interpretation.

A graphic representation of a round, lumpy, blue protein and a single, comblike, purple strand of RNA interacting with a twisted, double, blue strand of DNA that separates where it meets the RNA. A ...

NAHANT — On a rocky outcropping a few miles northeast of Boston Harbor, scientists are racing to build a library of tissue and DNA from ocean creatures — before it is too late. To preserve the oceans’ ...

Nearly four decades ago, Mary Harris was found strangled to death in a Dartmouth motel room, a mountain of biological evidence around her: bloody sheets, strands of someone else’s hair, used towels, ...

The Gazette offers audio versions of articles using Instaread. Some words may be mispronounced. CORALVILLE — Integrated DNA Technologies, manufacturer of nucleic acids used in research and ...