We’ve all been there: that impossible-to-reach itch that has you twisting, stretching, and generally looking ridiculous while ...

Stan the bactrian camel captured the world’s attention when he was filmed adorably scratching an itch on a snow day at ...

But there’s more to scratching than gating in the spinal cord. Deep brain structures stimulated by touch send signals back ...

If you prefer animals over people, like I do, then you may agree that a trip to a National Park isn't complete without a few wildlife sightings. Birds and bugs are usually easy to spot, but each park ...