For generations, U.S. laboratories treated animal testing as an unquestioned prerequisite for new drugs and chemicals, even ...

To this day, animal testing remains one of the most controversial issues in animal rights. Activists have been fighting ...

Testing products on animals became an industry standard in the cosmetic, chemical, and pharmaceutical industries nearly a century ago. Since that time, it has become clear that these tests cause ...

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 ...

Lee Zeldin, the E.P.A. administrator, revived a plan created during the first Trump administration to end the testing of ...

In mid-April 2025, a claim spread online that U.S. President Donald Trump's administration had recommitted to ending animal testing at the Environmental Protection Agency (EPA) — an initiative that ...

The National Institutes of Health announced last week that it will no longer issue funding calls for grant proposals that rely solely on animal testing. Moving forward, all such calls must also ...

The Trump administration is receiving an outpouring of support from animal advocacy groups, lawmakers and others for recent announcements to end animal testing within programs at the FDA and EPA.