Animal rights groups celebrate, but the Trump administration is light on specifics about phasing out federally funded medical ...

Animal testing in cosmetics hasn’t vanished—but it has changed. Here’s how ingredient testing, suppliers, and laws still affect animals.

Officials say finding the person who set a chicken on fire could help prevent future violence as they investigate this ...

A new computational model of the brain based closely on its biology and physiology has not only learned a simple visual ...

Health officials began receiving alerts from hospitals in April of last year about patients arriving with unusually low heart ...

The humble planarian flatworm can regrow its brain. Here’s how this tiny animal will have you rethinking everything you ...

Europe urged to commit €1bn to animal-free biomedical research as Brussels faces pressure to match US investment in non-animal methods ...

About 300 years ago, Swedish naturalist Carl Linnaeus set out on a bold quest: to identify and name every living organism on ...

Joey Graceffa takes blind rescue puppies for an eye test and reveals their names. Trump suffers another blow from Supreme Court AOC silent on whether she will amend doomsday climate prediction as ...

Curious about the animals most often used in research? Get to know the top five—like mice, rabbits, and goats—and the roles they play in scientific studies.