The work demonstrates the power of ancient DNA to illuminate human biology and medicine in addition to history. A massive ...

Ribosomal RNA (rRNA), made from many copies of ribosomal DNA (rDNA), is the core component that powers ...

Some of your most important life partners are the mitochondria that power all your cells. You and these little cellular ...

Scientists have uncovered a surprising secret about our DNA: it’s not a static blueprint, but a constantly shifting, folding structure that helps control how genes turn on and off. Researchers at the ...

A deeper understanding of how DNA changes over generations helps scientists learn why people differ and how diseases develop. Until recently, many fast-changing parts of the human genome remained ...

Not all parts of our genetic code are equal, even when they appear to say the same thing. Scientists have discovered that ...

The human immune system is finely tuned to detect and destroy viral threats. But this same defense system can misfire. When ...

Cancer cells excel at evading detection, but subtle chemical differences set them apart from healthy cells. Now, a team of ...