Circumhorizontal arcs (loosely known as fire rainbows) are the rarest of all naturally occurring atmospheric phenomena.
21
Temperatures have been cooling since 2002, even as carbon dioxide has continued to rise.
106
Moist air holds heat better than dry air.
114
It snows more in the Grand Canyon than it does in Minneapolis, Minnesota.
113
Men are 6 times more likely to be struck by lightning than women!
194
The Earth sees about 760 thunderstorms every hour, scientists have calculated.
185
Rain contains vitamin B12.
188
Contrary to popular belief, lightning travels from the ground upwards not from the sky downwards.
101