MYSTERIOUS MARS The Race Of The World Research Begins Mars, the planet About 4.603 billion years old. it is said that mars are the oldest planet in our solar system (our solar system is 4.571 billion years, the sun is about 4.603 billion years, the earth is about 4.543 billion years and other planets are 4.503 billion years old). MARS is the Fourth planet from the Sun and the second-smallest planet in the Solar System after Mercury... Mars is a terrestrial planet with a thin atmosphere, having surface features reminiscent both of the impact craters of the Moon and the valleys, deserts, and polar ice caps of Earth. The planet was first introduced in 1659. The Red planet is always being a mystery of the universe. But today because of this universal mystery the whole world is targeting the Mars and race of the world to achieve Mars was started, from long ago. The race was started on 30th of May 1971 when NASA has launched the first artificial satellite to orbit around any anot...