If you’ve ever spotted a rainbow stretching across the sky, then you’ve witnessed a little bit of science and a little bit of magic, perfectly timed. According to meteorologist Sara Tonks, rainbows ...
Rainbows form because raindrops act like billions of tiny prisms floating in the air. Sunlight bends as it enters the droplet ...
Add Yahoo as a preferred source to see more of our stories on Google. 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 ...