A car traveling 100 mph would take more than 29 million years to reach the nearest star (to our solar system)
88
The moon is actually moving away from Earth at a rate of 1.5 inches per year.
236
The typical spec of dust that you see floating in the air is half way in size between the Earth and a subatomic particle.
131
There is a mysterious and loud radio signal known as 'the space roar' that has yet to be explained.
15
The Earth weighs around 6,600,000,000,000,000,000,000 tons (5,940 billion billion metric tons)!
221
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
A lightning bolt generates temperatures five times hotter than those found at the sun's surface!
127
Approximately 115 tons of ocean salt spray enters the earth's atmosphere each second.
100