Live updates about the search for Nancy Guthrie, the mother of "TODAY" co-anchor Savannah Guthrie was authorities say was ...

Here's what we know about the South Florida DNA lab chosen over Quantico to analyze evidence in the Nancy Guthrie abduction.

A new vaccine design uses folded DNA to steer the immune system toward producing the rare immune cells needed to make protective antibodies against HIV.

Scientists have discovered that DNA behaves in a surprising way when squeezed through tiny nanopores, overturning a long-held ...

Scientists are exploring how DNA’s physical structure can store vast amounts of data and encode secure information.

Cancer cannot be explained by mutations alone. Today, cancer is understood as a multifactorial disease, shaped by genetics, ...

• DNA being tested: Investigators found DNA at Nancy Guthrie’s Arizona property that doesn’t belong to her or those close to her, officials said. It’s being tested, along with several gloves found as ...

Scientists have uncovered new DNA-binding proteins from some of the most extreme environments on Earth and shown that they ...

A forensic technology that has set wrongfully convicted murderers free and jailed famed serial killers just landed its first arrest in NSW.

Amid the search for Savannah Guthrie’s mom Nancy Guthrie, the authorities released new details about key evidence found near ...

DNA, the blueprint of life, is best known for its fundamental role as genetic material—storing and transmitting biological information through the precise sequence of its bases. For decades, this ...

Australians looking to learn more about their heritage through commercial ancestry websites could be helping police solve cold cases.