Undercover seafood testing at restaurants in the Alexandria area found more than half of the sampled eateries serving ...

Cancer researchers have a multitude of tools to study tumors. Histological staining uses dyes to make different kinds of ...

From a simple cheek swab or blood sample to a detailed genetic profile, the process relies on precise scientific techniques to decode the blueprint of life ...

The once-popular genetic testing company is being acquired by a nonprofit led by a 23andMe co-founder, as questions persist about how to remove personal data from it.