Socrates wondered 2,000 years ago, and Charles Darwin also racked his brains: what is a tickle, and why are we so sensitive to tickling? ‘Tickling is relatively under-researched,’ says neuroscientist ...

You know when you’ve found just the right spot on your pup. But is your dog actually feeling a tickling sensation or another type of doggy bliss? The phenomenon of tickling is pretty wild when you ...

I was surprised the first time I saw someone transform into a tickle monster. They curled up their fingers and rhythmically poked someone else’s armpits. I asked my friend John Wright about it. He’s a ...