Researchers warn that accelerating human-driven loss of microbial diversity threatens both planetary and human health. The ...

That law eliminated a nearly century-old federal mandate requiring animal tests for every new drug — even though 90 to 95% of drugs that pass those tests ultimately fail in human trials.

Nature’s least loved animals are dying fast. This could make the environment stinky and pathogens unstoppable.

Researchers are using large language models to decode the communication patterns of animals.

Countless humans have been kept from dying thanks to a compound in the animal's blue blood that has the unique ability to ensure the safety of vaccines, injectable medications, and medical devices.

More than one-third of species that eat some amount of carrion are threatened or declining, a new analysis finds, and that ...

Studies of the regenerative powers of worms, zebrafish and lizards suggest ways to improve recovery in people.