Sharks have been on the planet longer than trees.
14
Men are more attracted to women whose bone structure is similar to their own mothers. It's called "sexual imprinting".
18
Water is actually naturally blue.
48
Over its lifetime, the average microwave requires more energy to display a digital clock than to heat food.
10
A neutron star (what remains after a Super Nova) is so dense that a portion of it the size of a sugar cube would weigh as much as all of humanity, or more than all the cars in the United States.
5
The Gmail logo was designed the night before it was launched.
68
In 1995, a man named Shawn Nelson stole a tank from the US Army and took it for a joyride on a highway in California.
12