Alzheimer's, a brain disorder associated with memory loss, is caused when plaque accumulates on neurons, killing the cells off and causing brain shrinkage.
While actually working out is the best way to get stronger, research suggests that even just thinking about lifting heavy objects can yield results.
Not exactly sure what difference between the cerebral cortex and the basal ganglia is? That's okay. Experts get confused too, as with the case of bird brains.
Do you jump when you see a snake? Some scientists think there could be an evolutionary explanation.
We do it every night, but science still isn't sure exactly why we sleep.
According to new research, stress can profoundly affect the way our brains interpret olfactory signals.
On this A Moment Of Science, we'll teach you a simple trick that reveals how much interpretation goes into perception.
Could the dying brains of rats shed light on human near death experiences?
Our presence could be causing the brains of non-human animals to grow.