Trouble is, that’s not true – so what actually does happen? If the human body were just a blob made up of a singular type of cell, then perhaps there would be at least some element of truth to ...

You should wear a hat in winter weather, but not because you lose most of your body heat through ... and 14 toes. 4. Misconception: We have five senses. For much of human history, humans were ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Each human is a ...

Human body lice can harbor plague-causing bacteria ... from Washington University in St. Louis and a master’s degree in science journalism from Boston University. We are at a critical time ...

For 150 years, 98.6 degrees Fahrenheit was thought to be the average body temperature for a healthy human being. But that number is wrong. “Doctors are no different from anybody else,” says ...

It’s just bags all the way down. A version of this article with the title “The Human Body Is Made of Bags” was adapted for inclusion in the June 2024 issue of Scientific American.

air and some parts of the human body. But examinations of our innermost organs that aren’t directly exposed to the environment are still limited. Now, in a pilot study of people who underwent heart ...

beyond which the human body can no longer cool itself by evaporating sweat from the surface of the body to maintain a stable body core temperature. It was not until recently that this limit was ...

But what exactly happens to human remains at sea? How long does it take for a body to decompose in water? Read on below for everything you need to know about how bodies decompose in water.

Over the next three weeks, it divides into the distinct tissues of a human body. And those crucial few ... biologist at the Weizmann Institute of Science in Israel. Dr. Hanna and a number of ...