Mars’ Structure

The neighboring planet of the earth mars shows similarities to the earth as well. The planet, like the earth, has brilliant white caps at its poles that change with Martian seasons. White poles are covered with Martian seasons. White poles are covered with dry ice or dry co2 which melts in summer uncovering a surface or rocks and forms again in winter.

There are high mountains, deep craters, enormous volcanoes and deserts. There are high mountains, deep craters, enormous again in winter. There are dried – up river beds, showing mars was warmer and wetter and have plenty of water and have the dried up river beds were observed by a rich amateur interpreted them as water carrying canals built by an advanced Marian civilizations.

Percival Lowell thought that mars were inhabited and the canals took water from the polar caps to dry farm land.All his observations turned out to be optical illusion. The young mars were fully molten for a short time during the formation of the solar system. The rabid solidification of the mars prevented heavier materials like iron, to sink to the bottom. This made mars core smaller than those of the other rocky planets.