A lab at the University of Colorado Boulder is studying ways to improve indoor air quality, including a recent study that ...

Ultraviolet light causes damage to DNA, leads to cancer and photoaging: age spots and wrinkles. I was curious about this ...

A recent study identifies a consistent glow across six species of North American bats, but the underlying reason for the ...

Huge eruptions from the Milky Way’s supermassive black hole in the distant past may have sterilized much of the inner galaxy ...

Light therapy has been used to treat seasonal affective disorder for decades. Exposure to the right kind of light can make a noticeable difference this fall and winter.

Glowing bats may sound like Halloween decor, but researchers in Georgia have discovered certain species of North American ...

Light therapy lamps, also known as sunset projection lamps or sun lamps, are light boxes that mimic natural sunlight. When they feature the correct lux, a unit measuring the amount of light produced, ...

Researchers discovered bats will glow green when exposed to ultraviolet light in a process known as photoluminescence.