A lightning bolt generates temperatures five times hotter than those found at the sun's surface!
127
The earth is .02 degrees hotter during a full moon.
157
All of the Earth's continents are wider at the north than in the south - and nobody knows why.
194
The last time that the Sun was in its current position in space around the Milky Way, dinosaurs ruled the Earth.
10
More than 20 million meteoroids enter Earth's atmosphere every day.
139
41% of the moon is not visible from earth at any time.
103
The earth rotates more slowly on its axis in March than in September.
145
A comet's tail always points away from the sun.
2