Each year on April 24, scientists, advocates, and policymakers around the world mark World Day for Laboratory Animals—a ...

Experiments on animals (“in vivo” experiments) have long been the norm for learning about human health and disease, because testing on live animals enables researchers to investigate how chemicals, ...

Although some laws now recognize animals as sentient beings, they’re still treated as property. This contradiction is a ...

Countless millions of nonhuman animals (animals) of all sorts are used in a diverse array of laboratory research. Their treatment varies from being unspeakably inhumanely abused to being treated with ...