What is ultraviolet light, and where does it come from? Learn how UV radiation is classified, measured, and used in medicine, ...

To get through the hottest days of summer, here's how to read the UV index so you know when the sun is most dangerous.

Using the James Webb Space Telescope (JWST), astronomers have peered deep into one of the Milky Way's most radiation-intense ...

Remote-controlled microflow using light-controlled state transitions within DNA condensates has been reported by scientists ...

Netherlands-based multinational corporation Advanced Semiconductor Materials Lithography (ASML) is the biggest tech company ...

The best way to protect your eyes from the sun is to invest in a good pair of sunglasses that are UVA and UVB resistant.

From the ISS, scientists are capturing rare lightning above storms that could impact radio, climate, and safety.