Genetic genealogy uses familial DNA to trace evidence back to suspects, and now investigators are using it in the search for Nancy Guthrie. The moment Trump found out the Supreme Court killed his ...

Convergent phenotypic evolution, the independent acquisition of similar or nearly identical traits in multiple species, is widespread. Allard and Kumar explore the spectrum of molecular convergence in ...

Genetic medicine has made huge progress over the past two decades. Gene therapy, gene editing, and mRNA treatments are now approved for a growing number of conditions. These approaches focus on fixing ...

Have you ever heard two or more women say they’re on the same cycle? This is a common claim among women who live together, for example in a family or as housemates. This idea that people menstruate, ...

Federal and local authorities will use genetic genealogy to analyze DNA found at Nancy Guthrie’s home as the ongoing investigation into her possible abduction stretches into its third week. The ...

How do biological cells join forces to form a structure? In her Ph.D. research, Daphne Nesenberend uses mathematics to show ...

Scientists have developed two powerful molecular tools that reveal how plants and fungi coordinate one of Earth’s oldest biological partnerships.

Updates on Nancy Guthrie search with no DNA match from glove or home, genetic genealogy explained Bryan Llenas reports live from Tucson, AZ, with updates on the search for Nancy Guthrie. Pima County ...

Bryan Llenas reports live from Tucson, AZ, with updates on the search for Nancy Guthrie. Pima County Sheriff Chris Nanos confirms no DNA match from a glove found nearby or from the Guthrie home in the ...