We’ve all been there: that impossible-to-reach itch that has you twisting, stretching, and generally looking ridiculous while trying to get relief. Wildlife photographer Neil Simmons was visiting ...

What back scratcher is best? Have you suffered a seemingly unreachable itch? When you have an itch that you can’t reach, it can feel like a cruel joke. Thankfully, the elegant simplicity of a back ...

It can be a relief to scratch the occasional itch, but when itch gets out of control, it can become a serious health problem. How does the body know when to stop? Scientists at UC San Francisco are ...