This Cranwell's frog fluoresces green in blue light Courtesy of St. Cloud State University, Photo by Jennifer Lamb and Matthew Davis Common newts, frogs, and salamanders may look muddy brown or leafy ...

Get all the latest news on coronavirus and more delivered daily to your inbox. Sign up here. A neon light show in the waters along beaches in Southern California is attracting large crowds at night to ...

The nighttime surf at many San Diego County beaches is once again flashing pretty neon-blue light that stems from plankton blooms that have developed in some coastal areas. In recent days, beach-goers ...

SAN DIEGO (FOX 5/KUSI) — From glowing sand, seemingly electrified surfing and illuminated waves crashing along the San Diego shoreline, bioluminescence has been vividly present in recent weeks. This ...

The night-time surf at many San Diego County beaches is once again flashing pretty neon-blue light that stems from plankton blooms that have developed in some coastal areas. In recent days, ...

What is blue light? “All the light we see is made up of different wavelengths of light,” says Vivienne Sinh Hau, MD, an ophthalmologist at Kaiser Permanente in Riverside, California. “Certain ...