There are 5 to 10 times more stars in the known Universe than there are grains of sand on all the world's beaches, but a single grain of sand has more atoms than there are stars in the known Universe.
20
If you went out into space, you would explode before you suffocated because there's no air pressure.
149
Jupiter's magnetosphere is the largest single structure inside the Solar System. If you could see it with your eyes, it would appear larger than our full Moon.
8
Saturn's rings are about 500,000 miles in circumference but only about a foot thick.
160
The earth is .02 degrees hotter during a full moon.
157
Buzz Aldrin’s mother’s maiden name was Moon.
9
Pluto is smaller than Russia.
9
It 'snows' metal on Venus.
13