A parent's caress is crucial to babies' health and growth.
It's a fact, we love adorable things, but we still don't really know why.
What do you think about the idea that some of your behaviors may be naturally selected through the process of evolution?
There’s something really funny about dreams. Well, okay, there are a lot of funny things about dreams. Even though we all can remember certain kinds of dreams, it’s curious just how hard it is to remember your dreams in general. Learn more on this Moment of Science.