Approximately 115 tons of ocean salt spray enters the earth's atmosphere each second.
100
The temperature of the earth's interior increases by 1 degree every 60 feet down.
115
Lightning strikes about 6,000 times per minute on this planet!
158
A 100-pound person on Earth would weigh 38 pounds on Mars.
102
The heart of an astronaut actually gets smaller when in outer space.
216
There is a mysterious and loud radio signal known as 'the space roar' that has yet to be explained.
15
Sound doesn't travel in space.
255
It 'snows' metal on Venus.
13