US Health Secretary Robert F Kennedy Jr (RFK Jr) has said that he is working to wind down animal testing in the US ...

Deep inside the brain, every thought and memory begins with a burst of electrical activity. For years, scientists have tried ...

Laura holds a Master's in Experimental Neuroscience and a Bachelor's in Biology from Imperial College London. Her areas of ...

Addressing the microbiome's translational gap involves understanding biological complexity and developing function-driven, patient-specific interventions.

If you subscribe to Scientific American, you help ensure that our coverage is centered on meaningful research and discovery; ...

Millions of animals are used and killed in scientific procedures around the world each year. These scientific tests (sometimes called experiments) on live animals mean they are forced to undergo ...

Thanks to your support, the Physicians Committee is headed into 2026 with the resources we need to tackle the toughest ...

Results show that players’ choices echo predator-prey patterns seen in wildlife, though scientists stress the limits of the ...

Until January 9, 2026, the Ontario government is inviting public comments on a proposal to ban cruel experiments on dogs and ...

Despite claims to “drain the swamp” and cut wasteful government spending, and despite the efforts of Elon Musk and a new ...

Medical experiments on research dogs could be phased out soon — a change that’s based as much on science as ethics.

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.