Synesthesia is a neurological condition that causes the overlapping of the senses. That means synesthetes have combined senses that make them hear colors or see words. According to Psychology Today, ...

One of my favorite things about science is how a very simple question can lead you down a rabbit hole. Here’s one for you: What color is the sun? Most people, I’d wager, would say yellow. You probably ...

If you cast your mind back to school and can remember when your teacher shone light through a prism to create an artificial rainbow, then you'll probably already know the answer to this question. "The ...