One quarter of the bones in your body, are in your feet. See more

Venus is the only planet in the solar system to spin backwards. See more

You're born with 300 bones, but when you get to be an adult, you only have 206. See more

The can opener was invented 48 years after cans were introduced. See more

The screwdriver was invented before the screw. See more

Hydrogen is an explosive gas. Oxygen supports combustion. Yet when these are combined it is water which is used to put out fires. See more

A sneeze travels out of your mouth at over 100 mph! See more

The highest publicly reported amount of money paid for a domain name is $7.5 million! Paid for business.com. See more

There are 206 bones in your skeleton. See more

After billions of years, black holes become white holes and they spit out all the things they sucked up. See more

The first domain name ever registered was Symbolics.com. See more

Lightning strikes about 6,000 times per minute on this planet. See more

It is impossible for a human to lick their elbow. See more

Every single "all a's" domain name, from a.com to aaa..aaa.com (63 a's) has been registered! See more

Electricity doesn't move through a wire but through a field around the wire. See more

It takes about 20 seconds for a red blood cell to circle the whole body. See more