One of nature's most enigmatic phenomena is ball lightning, orbs of electrically-charged plasma that zip around generating hyperbolic reports of fairies and UFOs from some observers.
Click here to read Bob's blog.
Think you can guess which beer is consumed the most worldwide? Take a…
No email address was supplied by
To complete your registration on this site, please supply an address.
Please confirm or modify the email address to which you will have subscription offers sent.
For a more personalized experience, please supply the following optional information.