This breakthrough represents a big step toward creating animal hybrids capable of growing human-compatible organs, easing the ...

Funding backs a human-first approach to drug safety and efficacy, reducing reliance on animal testing and accelerating ...

When used at the correct dose, ivermectin is an effective treatment for many parasitic infections, but people should not use ...

In the animal kingdom, penises can be spiked, split, corkscrewed—even detachable. They're one of the most diverse structures ...

We often hear about what happens when animals give humans terrible diseases such as Swine Flu or Lyme Disease. But what ...

For certain monospecific antibodies, three-month toxicology studies plus other supportive evidence will suffice, eliminating ...

Monkeys have been test subjects for infectious diseases for decades. However, that will soon come to an end, according to the ...

Many people, including animal advocates and others who want to grant legal rights (including personhood) to nonhuman animals, are often criticized for their views because others fear it will diminish ...

Children universally believe animals experience emotions and feelings but are reluctant to say they have human-like thoughts, ...