Large Hadron Collider

It is really facinating the experiments by NASA and CERN
Thanks to the scientists and the people involved in this experiment. The Large Hadron Collider (LHC) is the biggest and most complex machine ever made. Experts say it is the largest scientific experiment in human history.
The test by the European Organization for Nuclear Research (CERN), conducted inside the tightly-sealed chamber buried under the Swiss-French border. This can unlock many secrets of modern physics and answer questions about the universe and its origins including earth's creation.
The 10 billion Swiss franc ($9 billion) experiments. Here the particle beams are made to travel in a circular orbit in the underground around 10 Km depth with around length of 27-km (17-mile) circular tunnel.

Earlier there was many protection against this experiment. They raised the chances of creation of small blackholes through this experiments which can pull the small planets like earth into as small as a teaspoon. Black hole can attract all kinds materials and waves including light, EM waves etc..