BOULDER, Colo. — Sufferers of sneezing, itchy eyes, congestion, and all those miserable allergy symptoms may soon have another means of relief thanks to new research at the University of Colorado ...

Minutes matter when a surgeon is deciding how much tissue to remove. Yet for centuries, medical imaging has leaned on stains ...

Discover what everyday objects really look like under ultraviolet light in this surprising UV experiment. A powerful UV lamp reveals hidden marks on banknotes, secret layers in paintings, invisible ...

"I believe that means she is spayed," commented one social-media user on the post, earning more than 23,000 upvotes.

Ultraviolet air filters might help rid a person's home of asthma triggers, a new study suggests. Installing one type of UV ...

The vacuum ultraviolet region is the area of the electromagnetic spectrum lying between X-rays and visible light. It is ...

UCSF researchers calculated the annual cost of using sunscreens and found huge variations, depending on product price and how much skin a person exposes to the sun. Consumers can protect their skin ...

Scanning ultraviolet (UV) light through a slit can boost the efficiency of photopolymerization reactions and produce polymers with higher molecular weight, scientists reveal. This straightforward ...

An ultraviolet light is used to kill the fungus that causes white-nosed syndrome in bats, in an Upper Peninsula mine where bats hibernate in the winter. Since 2006, the fungal disease has killed ...