Insect eyes are generally sensitive to ultraviolet, blue and green light. With the exception of some butterflies, they cannot ...

Beetles that can see the color red? That s exactly what scientists discovered in two Mediterranean species that defy the norm of insect vision. While most insects are blind to red, these beetles use ...

and they don't give you "normal" color vision. What the glasses actually do is filter out specific wavelengths of light that normally confuse the brain. They reduce the overlap between red and ...

Both Pygopleurus chrysonotus and Pygopleurus syriacus are small, fuzzy beetles that belong to the Glaphyridae family, and ...

It was the school, then the tea house, and last of all the police. In slow motion, on autopilot, she unfolded the new paint by numbers, which contained just one paintbrush and one color. She trembled, ...

Your blood is also red because of a mixture of iron and oxygen in a molecule called hemoglobin. So in a way, the ancient ...

People from cultures across the world have been looking at Mars since ancient times. Because it appears reddish, it has often ...

Unlike night-vision goggles, which can only see infrared light in green, people wearing the contacts can see infrared light in red, blue and green wavelengths. Because visible light is blocked by ...

"'We are horrible people and now my kids won't talk to us,'" someone on social media mocked.