Dazzling new images of the far-away Phantom Galaxy reveal a psychedelic-style swirl of stars and light in “crystal clear” detail, according to the European Space Agency.

Advantages of Far-UVC A key advantage of using this light technology is that viruses are not able to mutate under Far-UVC as they generally would if introduced into the human body first. Eadie et ...

A type of ultraviolet light called far-UVC -- which is safe to use around people -- kills more than 99.9 percent of airborne coronaviruses, a new study has found.

There's one kind of ultraviolet light that might kill the flu virus without harming your health. Here's what you should know about overhead far-UVC light.