There are 206 bones in your skeleton. See more
Everyone has thirty-two teeth. See more
Your muscles make up about one-half of your body weight. See more
About 70 percent of your body weight is water. See more
A typical bed usually houses over 6 billion dust mites. See more
Lightning strikes about 6,000 times per minute on this planet. See more
We know more about the surface of the moon than we do about the bottom of the ocean. See more
Zero point energy is a source of energy which is released when atoms stop moving, at -273 Celcius. See more
Hot water weighs less than cold water for a given volume. See more
10% of human dry weight comes from bacteria. See more
We lose half a litre of water a day through breathing. See more
Venus is the only planet in the solar system to spin backwards. See more
The telescope on Mount Palomar, California, can see a distance of 7,038,835,200,000,000 million miles. See more
Like fingerprints, everyone's tongue print is different. See more
You cannot sneeze with your eyes open. See more
Your skin weighs about 3.2 kg. See more