Scientists have finally captured footage of the microscopic machinery that allows our cells to copy DNA—a fundamental process ...

We’ve long known the short-term effects of trauma — headaches, changes in appetite or sleep, fear, anxiety and concentration ...

For the first time, scientists have witnessed the very moment DNA begins to unravel, revealing a necessary molecular event for DNA to be the molecule that codes all life.

Many biological molecules are chiral, meaning they exist in two forms that are mirror images of each other, like left and ...

When you purchase through links on our site, we may earn an affiliate commission. Home DNA tests are an accessible way to gain an extensive understanding of your heritage, family history and diaspora.

I was one of the first to spit into a test tube, giving up my DNA forever to learn more about my health and heredity. You know, the ones that promise to connect you with distant relatives you didn ...

A team has used a process known as DNA origami to make electrochemical sensors that can quickly detect and measure biomarkers. Using an approach called DNA origami, scientists at Caltech have ...

The origin of the Huns in fourth-century Europe has long been debated, but centuries-old DNA has revealed their diverse backgrounds. Skip to main content Open menu Close menu ...

These data need to be put in one place as a reference database, or a dictionary of species, based on their DNA. "We need the database of reference to perform the species identification," Lamperti ...