There is a mysterious and loud radio signal known as 'the space roar' that has yet to be explained.
15
The earth travels through space at 660,000 miles per hour.
189
Lightning strikes about 6,000 times per minute on this planet!
158
Venus is the only planet that rotates clockwise.
310
Astronomer Percival Lowell believed that he was the first person to observe canals on Venus, but because of a faulty adjustment of the eyepiece on his telescope, he was in fact looking at the blood vessels in his own eye.
4
There are approximately 3,500 astronomers in the U.S. - but over 15,000 astrologers.
124