An curved arrow pointing right. When your skin turns red from too much sun exposure, you know you're in for a painful ride. Sunburn can be prevented by applying sunscreen regularly. However ...

The surprising paradigm shift could lead to much more protective sunscreens and effective skin treatments.

Sunburn has traditionally been attributed to UV-induced DNA damage. However, a new study reveals that RNA, another vital cellular molecule, plays a major role in triggering acute sunburn reactions.

We’ve all had that moment of regret after a day in the sun—discovering a bright red sunburn or awkward tan lines. Whether you ...