In 1859, the largest known geomagnetic storm struck the Caribbean, causing an aurora and telegraphs could even operate without a power source.
25
In ten minutes, a hurricane releases more energy than all the world's nuclear weapons combined!
371
Oak trees are struck by lightning more than any other tree.
266
The winter of 1912 was so cold that Niagara Falls froze over.
35
Dirty snow melts faster than clean.
350