It's easy for kids to get distracted when they're doing schoolwork, studying, or doing any other task that requires ...

So, what's all this screen time actually doing to your body and brain? Humans didn't evolve ... and blue light — similar colors in sunlight. And over millennia, it was blue wavelengths in ...

Brain size is tightly correlated with body size in most animals. But humans break the mould. Our brains are much larger than expected given our body size. Here are some animals’ brains ranked ...