Eye floaters are tiny, shadowy shapes that slide across your vision. They are usually harmless, although annoying and ...

In a video uploaded to social media platform TikTok, Doctor Suraj Kukadia warned his viewers that melanomas “can appear ...

Explore the risks of motorcycle accidents and learn essential safety practices to protect yourself while riding.

It's not only caused by needing corrective lenses. Leading eye doctors share which conditions—big and small—can cause blurry vision.

Scientists solved the mystery of will-o'-the-wisps by discovering that methane bubbles in marshes create lightning sparks ...

Often called will-o'-the-wisps, jack-o'-lanterns, or ignis fatuus, these bizarre floating flames have understandably inspired ...

Patients implanted with the Tecnis Symfony OptiBlue IOL, which includes a violet light filter, reported fewer dysphotopsias ...

“It’s possible that the mice weren’t seeing them,” admits Shin, “because the technique has involved a relatively small number of neurons, for technical limitations. But in the future, one could expand ...

Searching for the best ski goggles for skiing, snowboarding, or snowmobiling? We've got you covered with our vetted ...

Lab experiments reveal will-o’-the-wisps result from tiny electric sparks igniting methane in wetlands, shedding light on ancient legends.