A new study maps what healthy aging looks like in a unique brain region that’s often affected early by neurodegenerative ...

A 40-ton whale surfaced beside me in the Pacific Ocean as I was paddleboarding. I named her Molly. That moment changed my ...

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, ...