Before testing new therapies in animals, researchers now have a more efficient starting point—lab-grown canine muscle cells that can help identify what works and what doesn't.

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A beagle who had spent the vast majority of his life living in a cage ...

Add Yahoo as a preferred source to see more of our stories on Google. If the thought of dogs used in laboratories makes your skin crawl, you're not alone. Just the thought of animal testing is enough ...

In recent months, the Food and Drug Administration and National Institutes of Health have announced new initiatives to reduce and replace animal testing in biomedical research. Central to these ...

AI is set to end medical and cosmetic testing since accurate models can now predict drug toxicity, organ damage and chemical ...

Sad sack or serious salvation? A small group of scientists is angling to replace laboratory animals with living “organ sacks” grown from human cells. R3 Bio, a billionaire-backed biotech startup, is ...