UVBrite has introduced a new self-cleaning water bottle that uses UV-C light to remove bacteria, viruses, and other germs ...

We are entering a new era of cosmic exploration. The new Vera C Rubin Observatory in Chile will transform astronomy with its ...

How does the camera on the James Webb Space Telescope work and see so far out? – Kieran G., age 12, Minnesota Imagine a ...

A vibrant spiral galaxy called NGC 5042 resides about 48 million light-years from Earth in the constellation Hydra (the water ...

As temperatures climb and sleeves grow shorter, a familiar ritual returns: slathering on the sunscreen—or perhaps skipping it ...

An 18-year study reveals dramatic year-to-year variations in ultraviolet radiation penetration tied to Sierra Nevada ...

It is known that absorption of UV radiation at short wavelengths by the lesion causes a direct photoreversal process with high efficiency. (15) However, this process plays only a minor role in nature, ...

The question of whether Earth is alone in harboring life has captivated humanity for millennia. In recent years, scientists ...

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.

We’ve known for nearly a century that UV radiation is linked to skin cancer, but modern advice about sunburn can be confusing ...

The Texas summer is predicted to be “ hotter than normal ” in Fort Worth. With a week of seven 90 degree days in a row, residents are bound to need some sun protection. However, the temperature ...

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