Miniature, lab-grown models of the human brain's wrinkled surface can be used to patch injuries in the brains of living rats and thus repair broken connections in the rodents' sensory processing ...

In recent experiments, rat brain cells filled in for lost neurons in mouse brains, raising new possibilities for growing donor tissues across species. When you purchase through links on our site, we ...

Have you heard the story about the lab rats who got hooked on cocaine, neglected everything else, and eventually starved themselves to death? This chilling story is called “cocaine rats.” They were ...

Real change takes a long time, and when it happens, it must be recognized. The FDA and the NIH have announced their move away from animal testing, improving scientific outcomes and marking a victory ...

Is Switzerland losing its place in the world? Former Swiss intelligence officer targeted by new EU sanctions against Russia Read more: Former Swiss intelligence officer targeted by new EU sanctions ...

Scientists transplanted human brain organoids into rats to repair injuries to their visual processing systems. When you purchase through links on our site, we may earn an affiliate commission. Here’s ...