Get up to speed on gamma rays, the radiation responsible for creating the Red Hulk in Captain America: Brave New World.

The cosmic superstructure Quipu is more than 13,000 times the length of the Milky Way, and its mass is 200 quadrillion times ...

It’s often deemed the first color, the strongest color, the color that stands for color itself. So why does it keep slipping ...

Our love affair with technology can wreck our vision and sleep, thanks to blue light. “The problem is that, with technology, we are being overexposed to blue light,” said ophthalmologist Dr. Rafael ...

Red light therapy is increasingly viewed as a promising treatment for wrinkles, acne, psoriasis, scars and sun-damaged skin, and as a supportive therapy for some kinds of cancer. But does red light ...

As the U.S. continues to wait for newer sunscreen ingredients, patients should use tinted sunscreens to protect against ...

Radiation within the visible spectrum can appear black if it is low in power – more specifically, lower in power than its ...

Your skin needs a daily dose of protection, even when it’s cloudy out, to prevent premature aging and skin cancer. Luckily, ...

GIA’s laboratories use advanced instrumentation and research to deliver accurate grading, identification, and origin ...

The story goes that the lyrics to “ Black and Blue ,” the jazz standard popularized by Louis Armstrong, were written at ...

Michigan State researchers delve into light quality and how the light spectrum can be manipulated to regulate growth and ...