Some harlequin frogs have lost their poison—and their ability to defend themselves. Scientists are on the case.

Scientists are exploring light-activated nanoparticles to kill biofilms in stored drinking water, aiming to make household ...

The ovaries of aged mice become infiltrated with immune cells linked to widespread inflammation in the body, and the same ...

The outbreaks’ causes are unknown. Historically, fresh herbs and produce consumed raw were the culprits.  The illness isn’t life-threatening, but doctors recommend seeking treatment; it can be treated ...

Deep oceans contain microbes with yet-to-be-discovered properties that could drive future innovations in biotechnology.