Scientists can now get more accurate safety data by testing drugs on organ-on-a-chip devices and organoids, meaning that ...

Add Yahoo as a preferred source to see more of our stories on Google. A small white laboratory mouse in the hand of a scientist in a blue rubber glove. Woman puts experiments on a laboratory mouse.© ...

Around 348 B.C., Aristotle took a two-year trip to the eastern Aegean island of Lesbos to study animals in a lagoon. Along with observing the creatures in their natural habitat and surmising, among ...

Scientists across Europe are combining AI, human cells and mini-organs to predict chemical harm, reducing the need for ...

About two million animals were used or killed for research purposes in 2024. That is fewer than in previous years, but still ...

Add Yahoo as a preferred source to see more of our stories on Google. FDA Commissioner Martin Makary on Thursday announced a move away from animal-based drug testing in favor of human-based methods ...

Animal testing remains one of the most controversial parts of modern science. Every year, millions of animals are used in ...

Well before a human receives the first dose of an experimental drug, it’s evaluated in an animal to test for toxicity. Monkeys are often chosen for their genetic similarities to humans, and safe ...

Animal testing in Connecticut rakes in millions in federal dollars each year at colleges and universities but, the National Institutes of Health recently announced it is pivoting from using just ...

When news breaks, you need to understand what actually matters — and what to do about it. At Vox, our mission to help you make sense of the world has never been more vital. But we can’t do it on our ...