Now a dietary staple around the world, the nutritious potato was first domesticated by the Indigenous peoples of the Andes ...

Two Indian-born women adopted by separate families discovered they were sisters nearly 3 decades after meeting as teens.

OraSure Technologies, Inc. (OSUR) reported a 2Q26 beat on EPS and revenue, with diagnostics and sample management solutions segments flat year-over-year. Gross margin improved to 43.5% driven by ...

What began as a simple DNA test led one woman to uncover a family mystery she'd never suspected.

When a wound does not heal properly, it leaves a scar. Similarly, mutations—which are permanent changes to genetic code—are ...

Genetic testing is helping doctors identify rare diseases earlier, opening the door to treatment options before symptoms appear.

For people with lymphoma, getting the right diagnosis can be a race against time. Symptoms such as swollen lymph nodes, fever ...

Bedient, a reproductive endocrinologist at the Fertility Center of Las Vegas, had already ordered the usual battery of tests, ...

UCLA researchers have created a blood test that can scan DNA signals for multiple cancers, liver diseases, and signs of organ damage—and even indicate where trouble may be developing. Early results ...

A family mystery that stretched across the North Atlantic was solved through an unlikely chain of clues: a DNA test, a ...

A newly mapped step in DNA replication suggests that strand separation begins at a precise junction between two helicase rings. Credit: Shutterstock Researchers mapped where DNA first opens and how a ...

Both sides are due back in court in September to make final arguments over whether Tyler Robinson should stand trial in Charlie Kirk’s killing Bethany Brown is a Staff Editor at PEOPLE. She joined the ...