Our vision is amazing. We can judge distances, recognise objects, navigate rugged terrain, catch a frisbee, and so much more based on slight differences in the light that enters our eyes. Decoding all ...

Memory failures often feel like personal lapses, but new research suggests the problem may be rooted in hidden architecture inside the brain’s core learning hub. Scientists have uncovered previously ...

Many species of songbirds have evolved to have strikingly colorful plumage, aiding them in catching the eye of mates, signaling, and recognizing each other. These eye-catching patterns have long ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Earth might have more layers than scientists thought. New research finds that there may be a ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. In Rembrandt’s ...