7 Scientific Mysteries - a discusion and the origins of everything.

http://www.alternet.org/7-fascinating-scientific-mysteries-black-holes-ufos-and-origins-everything?akid=12191.294211.1AXVB1&rd=1&src=newsletter1017648&t=28

The most thrilling aspect of science, however, is what has yet to be discovered, and the process by which we test a never-ending stream of hypotheses. As Albert Einstein once said: “The process of scientific discovery is, in effect, a continual flight from wonder.”
Mysteries are vexing, and sometimes deadly, but the process of continually searching for answers is what ultimately solves problems. We are far from understanding the worlds infinite mysteries — from the wonders of our universe, to the mysteries of human genetics, to mystifying deadly diseases. Here are just a few of the unknowns humans — especially scientists — grapple with every day.