A new study says the happiness pets bring is real and surprisingly valuable. Here's how much life satisfaction your furry ...

Scientists have created a new platform called 'Oz' that uses laser light to control up to 1,000 photoreceptors in the eye at once. Using Oz, the researchers showed people images, videos and a new, ...

Scientists at UC Berkeley have achieved the seemingly impossible — they’ve created a color that lies beyond the natural range ...