For decades, animals have been used in scientific and medical research. Naturally, some supported research on animals, while others wanted nothing more than to set the animals free. For those in the ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Police are searching for 40 monkeys that escaped from a medical testing ...

In November, however, two monkeys showed signs of the disease and eventually had to be euthanized, leading to an investigation into how the bacterium escaped from the lab. During that investigation, ...

The group claims UC Davis has 371 photos related to the experiments, with 185 of related to autopsies of monkeys that died during the test procedures. Reading time 3 minutes An animal rights group ...

Add Yahoo as a preferred source to see more of our stories on Google. Mother monkeys permanently separated from their newborns sometimes find comfort in plush toys; this recent finding from Harvard ...