Cancer treatment has come a long way, but many of today's therapies still come with steep costs: not just financial, but ...

Dermatologists explain the science behind wildly popular treatments like red light therapy, which is now available at ...

Scientists have created a new light-based cancer therapy that targets tumors precisely without harming healthy cells.

In our increasingly digital world, we’re surrounded by blue light sources from the moment we wake up until we finally put down our phones at night. This high-energy light radiates from our smartphones ...

Dermatologists explain the science behind wildly popular treatments like red light therapy, which is now available at home—for a steep price. Full-face LED masks like this one can cost up to several ...