Venus is the only planet that rotates clockwise.
310
More than 20 million meteoroids enter Earth's atmosphere every day.
139
There are approximately 3,500 astronomers in the U.S. - but over 15,000 astrologers.
124
The heart of an astronaut actually gets smaller when in outer space.
216
Today's top fuel dragsters take off with more force than the space shuttle.
120
The sun puts out more power in 1 second than mankind has ever used within human existence.
14
Scientists have confirmed that Enceladus, one of Saturn’s moons, has a watery ocean.
6