The first thing you could do to find out if you’re vitamin D deficient is try an at-home blood test – they’re readily ...

“To our knowledge, nobody else has yet articulated this deep UV channel for salt-water separation,” Vuong said. “UV light in ...

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

Solar flares, the sudden bursts of radiation that erupt from the Sun’s atmosphere, have become a topic of intense scrutiny ...

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

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

Six bat species glow bright green under UV light after they've died for over 100 years but it's a mystery why.

Speedskater Erin Jackson, who won a gold medal at the 2022 Beijing Winter Olympics, talks about how eczema has affected her, ...

Six species of North American bats glow under ultraviolet lighting, according to a new study. Researchers don’t know why certain mammals exhibit this odd trait.