Mercury is the closest planet to the Sun in the solar system, the smallest of the terrestrial planets. It is named after the ancient Roman god of commerce - fast Mercury, as it moves across the sky faster than other planets. Its period of revolution around the Sun is only 87.97 Earth days - the shortest among all the planets of the solar system. There is no technology on Earth to send an apparatus to this planet directly - it will inevitably fall into a gravitational funnel created by the gravitational force of the Sun
З.Ы: Просто в честь почившего Фредди Меркьюри забацал эту планету..
