A new solar storm will bring a stunning Northern Lights display to parts of the United States and all of Canada tonight.

It was on February 26, 2015 that a Scottish musician posted a photo of a dress on social networking site Tumblr - quickly leading to a viral online sensation.

Clear vision is what allows us to experience the world in vivid detail and navigate our daily lives with ease. But there are hundreds of eye diseases, from common conditions such as cataracts ...

Step into the future of eye care with robotic surgery, which may revolutionize retinal treatments by providing unmatched ...

Below, we explain the difference between human vision and cat vision ... Because cats have fewer cones than humans, their ability to perceive the color spectrum is limited. Cats have more rods in ...

The first total solar eclipse of 2024 is in April and it will be the only solar eclipse this year that will have a path of totality stretching across the U.S. It’s been nicknamed “The Great North ...

The retina is home to the light-sensitive rod and cone cells that form the basis of vision ... Because the device is not yet approved to operate on human subjects, testing required a human volunteer ...

The retina contains the light-sensitive rod and cone cells essential for vision ... Since the device is not yet approved for ...