Ever wake up from a dream and that one color just stays with you? Maybe a blazing red car or a deep, unsettling blue sky?

It was once believed that most people dreamed mostly in black and white, and color dreaming was thought to be associated with psychological issues. Science has since dispelled those myths. While ...

Green is the color of nature. In dreams, green can represent growth and development. Green is often linked to feelings of ...

Dreams are an astonishing state of consciousness. As you sleep, your mind creates fantastic and bizarre stories, rich with visual details – all without any conscious input from you. Some dreams are ...

According to the Sapir–Whorf hypothesis, our language influences how we think and experience the world. That’s easy to imagine. Certainly our symbolism of mathematics influences how we calculate. Can ...

Learn the surprising similarities between the sleep cycles of octopuses and humans, and how an octopus’ skin may reveal what ...

Whether we report having dreams in color or in black and white may be influenced by the media we watch, or perhaps that simply influences the way we remember them.