DNA doesn’t just sit still inside our cells — it folds, loops, and rearranges in ways that shape how genes behave.

Estrogen is known as an important hormone, and it can control many functions by regulating the activity of hundreds of genes.

What scientists long believed were knots in DNA may actually be persistent twists formed during nanopore analysis, revealing ...

James Watson, who co-won the Nobel Prize for discovering DNA's structure, was a towering and controversial figure in science. When you purchase through links on our site, we may earn an affiliate ...

For decades, biology textbooks taught that DNA’s story could be told with a single image: two elegant strands twisting in a ...

The authors used a combination of super-resolution imaging techniques and liquid pressure flow to fine-tune the stretch ratio of a DNA molecule, improving the lateral resolution of side-by-side ...

The revelation of DNA’s chemical structure made it possible to understand how it might replicate and direct the growth of ...

Researchers have identified the specific structural loops in G-quadruplex DNA that allow it to act as a chaperone, preventing ...

Before Watson and Crick basked in Nobel glory, before The Double Helix mythologized their genius, there was the photo. Photo 51 — crisp, clear, and groundbreaking — captured by Dr. Rosalind Franklin, ...

James Dewey Watson, whose co-discovery of the twisted-ladder structure of DNA in 1953 helped launch a revolution in biology and medicine, died Thursday at age 97. He died in hospice care after a brief ...