Temperatures have been cooling since 2002, even as carbon dioxide has continued to rise.
106
In 1859, the largest known geomagnetic storm struck the Caribbean, causing an aurora and telegraphs could even operate without a power source.
25
Rain contains vitamin B12.
188
The Earth sees about 760 thunderstorms every hour, scientists have calculated.
185
The speed of a typical raindrop is 17 miles per hour.
181
Men are 6 times more likely to be struck by lightning than women!
194
Dirty snow melts faster than clean.
350
The winter of 1912 was so cold that Niagara Falls froze over.
35