Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to ...

Colorado is no stranger to afternoon thunderstorms and once these storms clear out bright, beautiful displays of color take their place. Like the name, rainbows form from rain, but it takes more than ...

Rainbows are optical phenomena resulting from the interaction of sunlight, water droplets, and the human visual system, not physical objects. Scientific understanding of rainbows developed over ...

A rainbow may appear as though it is a half circle, with the middle showcasing its colors across the blue landscape of the ...

The higher your vantage point, the more likely you’ll see more of the rainbow’s circle. Chen Hui/VCG via Getty Images The legend goes that there is a pot of gold hidden at the end of every rainbow.