Temperatures have been cooling since 2002, even as carbon dioxide has continued to rise.
106
Circumhorizontal arcs (loosely known as fire rainbows) are the rarest of all naturally occurring atmospheric phenomena.
21
Contrary to popular belief, lightning travels from the ground upwards not from the sky downwards.
101
In ten minutes, a hurricane releases more energy than all the world's nuclear weapons combined!
371
Dirty snow melts faster than clean.
350