The earth is .02 degrees hotter during a full moon.
157
The Earth weighs around 6,600,000,000,000,000,000,000 tons (5,940 billion billion metric tons)!
221
The Sun and Moon appear to be the same size because the moon is 400 times smaller than the Sun, but 400 times closer to Earth.
13
An unprotected human can survive up to 1.5 minutes in space with no permanent bodily damage.
82
It 'snows' metal on Venus.
13
The sun puts out more power in 1 second than mankind has ever used within human existence.
14
In the last 7 years, humanity has discovered 43 potentially habitable planets.
14
