Pluto is smaller than Russia.
9
Only 55% of Americans know that the sun is a star.
986
Today's top fuel dragsters take off with more force than the space shuttle.
120
There are approximately 3,500 astronomers in the U.S. - but over 15,000 astrologers.
124
In the last 7 years, humanity has discovered 43 potentially habitable planets.
14
Scientists have confirmed that Enceladus, one of Saturn’s moons, has a watery ocean.
6
One pinhead of the sun's energy is enough to kill a person at a distance of 160 kilometers.
277
The earth travels through space at 660,000 miles per hour.
189