If Earth had the same diameter as the head of a pushpin, how much would all of the other celestial bodies in the universe need to shrink to scale proportionally? It’s a fun, ridiculous question and ...

Doctors are increasingly looking beyond body mass index (BMI) and waist size to better understand how fat distribution in the ...

Get your tape measure ready - it turns out the size of one particular body part may be able to predict your lifespan. Several studies have found evidence that suggests a person's calf size relative to ...

The human body is a machine whose many parts – from the microscopic details of our cells to our limbs, eyes, liver and brain – have been assembled in fits and starts over the four billion years of our ...

She’s sizing up some seriously big myths. A surgeon specializing in sexual health says you cannot tell the size of a man’s penis simply by looking at his hands and feet. Dr. Rena Malik made the ...