The White House Office of Science and Technology Policy recently sought input on ways to accelerate the American scientific ...

Experiments on animals (“in vivo” experiments) have long been the norm for learning about human health and disease, because testing on live animals enables researchers to investigate how chemicals, ...

You might believe lions, wolves, or grizzly bears sit comfortably atop the food chain. Yet a growing body of research tells a ...

The World Health Organization (WHO) has published its new 2025 Guidelines on the replacement or removal of animal tests for the quality control of biological products.

FDA Commissioner Martin Makary on Thursday announced a move away from animal-based drug testing in favor of human-based methods and artificial intelligence to determine drug safety and effectiveness.

The shift is part of a government-wide effort to phase out the use of live animals in federally sponsored tests, studies and ...

So much felt uncertain in 2025 — politics, weather, the pace of the world itself — but one thing became beautifully, unmistakably clear: Compassion is reshaping the way scientists conduct experiments ...

The 3Rs (replacement, reduction, refinement) are a set of principles that provide an internationally accepted framework toward achieving more humane scientific research by minimizing animal distress.