Mercury - More Than A Dead Rock Revolving Around The Sun!

Mercury, the smallest and innermost of all planets has always been thought to be rather dull, one where no evolution takes place. Besides the fact that it has no atmosphere and a strong iron core, It's most exciting feature was the narrow ridges that scientists believed evolved millions of years ago, when the planet was first formed - Now it turns out, there may be more to this tiny mysterious planet, than meets the eye.