A stem cell therapy for stroke restored neuron function and revealed how transplanted cells navigate the nervous system.

So if we’re right, each former human is now essentially a radio transmitter and receiver. One plurb sends out a signal that ...

Our thoughts are an ever-changing swirl of fears, feelings, desires, impulses, memories and body sensations that interact to ...

Every time our body encounters a new disease-causing agent, a crucial defense system called adaptive immunity comes into play ...

Many researchers agree that there has been a step change in humanoid capability over the past five years, owing to cheaper ...

Inflammation has to fight pathogens fast—but it can't get out of control. Researchers at the German Cancer Research Center ...

Tryptophan does far more than help us sleep—it fuels brain chemistry, energy production, and mood-regulating ...

Hyper-violent cinema divides audiences, critics and social media alike. But beneath the outrage lies a deeper question about ...