W hether you take medication for high blood pressure, high cholesterol, depression, or another need, the pharmacy often tucks ...

The good news? A modern, broad-spectrum SPF can halt that trajectory cold. Ultraviolet radiation fuels DNA damage, collagen ...

In the nanometer range (billionth of a meter), interactions occur between light and matter that do not happen on larger ...

Northwell Health details how to keep your skin safe from harmful UV radiation and skin cancer as the weather gets warmer.

A team of international scientists has uncovered a surprising cosmic mystery, thanks to a galaxy nicknamed the Squid Galaxy ...

Exposure to the sun's light can be both beneficial and harmful. New research has suggested new uses for light therapy beyond ...

Astronomers have discovered a mysterious new object in our Milky Way, which is emitting X-rays and radio waves at the same time.

Sunscreens remain a foundational component of dermatologic photoprotection, yet traditional formulations fall short in defending against the full spectrum | Drug Discovery And Development ...

Yooperlites are a variety of sodalite-rich syenite found in the Upper Peninsula of Michigan.

Unlike night-vision goggles, which can only see infrared light in green, people wearing the contacts can see infrared light ...

Weather officials say different types of clouds can tell you what kind of weather to expect. Here's a look at the different types.

Visible' light-emission device technology is reaching ... The UV spectrum is further subdivided into four distinct regions: UV-A or long-wave UV (320–400 nm); UV-B or mid-wave UV (290–320 ...