Columbia scientists have identified a brain circuit that drives fruit flies' ability to see in color -- and found that it bears a striking resemblance to the circuitry behind our own capacity for ...

Colors can be categorized as reddish or greenish, but rarely ever both. The same is true of yellow and blue. Now a new eye map shows how these hues are like oil and water in our brains. These ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...