Add Yahoo as a preferred source to see more of our stories on Google. “The phrase ‘scratches your brain’ is often used to describe a sensation that deeply engages your mind, yields a strong emotional ...

Maths brain teasers are an excellent way to enhance your cognitive abilities and give your brain a good workout. Solving these puzzles regularly can sharpen your creative thinking and improve your ...

From classrooms to boardrooms, that instinctive head scratch isn’t random—it’s your brain’s subtle way of coping with confusion, easing mental overload, and finding focus during moments of uncertainty ...

Mosquito bites are itchy and we tend to scratch itchy things. The scratching feels good in the short term but tends to hasten and exacerbate swelling and inflammation. This leads to more scratching ...

An optical illusion is dividing the internet over whether the picture is of pink slime or three forks laid out on a hot pink dish towel — and it’s making people’s brains hurt. Deemed as the “black and ...

Are you ready to see how well you really know the world? This general knowledge quiz will put your brain to the test! All it takes is 20 questions covering history, culture, science, and more, where ...

Scratch-off tickets are big money for state-run lotteries. Is it the promise of winning big that keeps players in the game? Or is there something else happening in the brain? NOVA is available to ...