Its hard to believe, but there are things that our scientists have not been able to explain. Things like, balls of electricity appearing in the sky, or the random .<br />From antiquity to today, science has been mans ultimate tool in the attempt to understand how the natural world works, with empirical evidence as the basis of .<br />If you ever get a chance to travel the world youll want to make sure you dont miss these 25 natural phenomena you have to see to believe!<br />From stone spheres in Costa Rica to radioactive remains from an ancient civilization we countdown 10 Mysteries That Science Has Yet To Explain. Please like .