Mars---The Red Planet.

Mars is the fourth planet from Sun & lies between Earth & Jupiter.It's surface is made up of red soil & thousands of rocks of all sizes.Though small in size,it has the highest mountain,the largest volcano and the deepest & longest valley in our solar system.That's not all.It even has the largest dust storms of all--lasting for months & covering the whole planet.How is that for small sized big achievements?

In many ways Mars is very much like Earth---it rotates in 24.6 hours,has seasons,winds,clouds, morning mist,frozen polar caps,mountains & valleys just like us.

The similarities end here because it's environment is too harsh to support life--

Firstly there is no water.

Secondly temperatures vary a lot.While summer temperature at the equator can be as high as 70*F,it may dip to -220*F at the poles.On the whole it is much colder than Earth.

Thirdly Mars takes nearly twice as long as Earth to orbit Sun.Therefore it's year is double that of Earth & it's seasons too last twice as long.

It's air has very little oxygen,which we all need to breathe.

It has two moons-Phobos & Deimos, while we have only one.

Mars' diameter is about one half of Earth's.It is so small that nearly seven Mars could fit inside Earth.

It's largest volcano Olympus Mons is hundred times as large as the largest volcano on Earth .It is also three times as high as Mount Everest.

Mars can be seen with naked eye because it shines with a bright red light.But we cannot see it when it's orbit takes it away to the other side of Sun.Mars travels round Sun at an average speed of 86871Km/h.Yet when we see it in the sky we cannot discern any movement-amazing isn't it ?

It takes nearly eight months for a spacecraft to reach Mars even if it is launched when Earth is nearest to it.Many probes have visited Mars but no evidence of life has been found.

From the astrological angle Mars as a ruling planet endows the person with courage,vitality,daring & recklessness.

Text courtesy Robin Kerrod
Image courtesy windows2universe.org