Microplastics found in human tissues are of health concern: they are linked to diseases and infiltrate vital organs.

We have trillions of body clocks — a central one in the brain and others in each cell of our body. Here's how they work with ...

In summary, the human body is truly amazing. Its complexity means there’s so much to learn, including facts that even ...

Nature is truly amazing. Sure, if we break a nail, it will grow back, but if we lose a limb, that's pretty much it. While our ...