Your brain can play tricks on you with colors. Learn what red, blue and yellow can do to your appetite. Science Trek is available to stream on pbs.org and the free PBS App, available on iPhone, Apple ...

Keep that in your back pocket for the next time someone tells you that you’re too sensitive – you can’t help it.

Modern cognitive neuroscience is challenging our understanding of sensory perception: instead of five, we might have to count up to 33 different senses,' a study says.

Traditional senses, along with the newly discovered ones, are complex in nature. Touch is not just skin contact, but also pressure, itching, temperature, and pain. Similarly, taste is not just signals ...

Some animals have more than five senses or have stronger senses than humans. How do these special skills help them survive? Science Trek is available to stream on pbs.org and the free PBS App, ...

Humans perceive and navigate the world around us with the help of our five senses: sight, hearing, touch, taste and smell. And while scientists have long known that these different senses activate ...

Walking through a park, you stumble upon a lilac bush. You take in its vibrant purple color, touch its velvety petals and breathe in its fragrant scent. You hear a bee flying nearby before it drinks ...