do you think that is life on mars

there is no life on mars bcos of the absense of oxygen,water and ozone layer which r the necessities of life to exist.

Yes there is life on mars. I have seen so many films that show so many aliens that there is a very strong possibility that they are from mars. It has to be, otherwise why do we see so many unidentified flying objects in the sky.

check out this link for further information: http://www.msss.com/http/ps/life/life.html People have always liked to believe that life is possible somewhere else in the universe. So far, life has not been discovered anywhere outside Earth. Although one of Saturn's moons (Titan) shows signs that life may be able to develop there in the future, and a moon of Jupiter (Europa) has water under its icy surface, Mars has always been the most popular choice for the planet where life could exist or could have once existed. Scientists don't expect to find highly intelligent slimy aliens with three eyes and seven legs on Mars in their search for life there. Instead, they believe that, if there is life on Mars, it will be extremely basic. Although missions to Mars attempt to discover the history of the planet, its formation and its geological activity (such as volcanoes and Marsquakes), probes are also sent there to find life. This will help us to understand why life exists on Earth and what conditions are necessary for life. There are many reasons for and against life existing on Mars. Here they are: Against: Mars' thin atmosphere is made up mainly of Carbon Dioxide (95.32%). This is the poisonous gas that also makes up most of Venus' atmosphere. It is deadly to breathe in. Breathing in fumes of Carbon Dioxide from cars on Earth is extremely dangerous. Although the surface temperature on Mars can reach up to 25°c, the average surface temperature there is -63°c and it reaches as low as -140°c. Temperatures on Earth do go below freezing, and people can survive in them, but -140°c is probably too cold for even the most cold-resistant eskimoes. There is very little water on Mars. Only 0.03% of its atmosphere contains droplets of water. On Earth, 70% of the planet's surface is made up of water. Even with this small amount of Martian water, high clouds, frost and fog can form on Mars. The ice in its ice-caps is frozen Carbon Dioxide (also known as 'Dry Ice'). Water is one of the most important elements for life to exist. Mars is known as a "self-sterilising" planet. Its surface is saturated by ultra-violet radiation by the Sun. Ultra-violet rays are what can cause skin cancer on Earth although, fortunately, the Earth's atmosphere filters out most of these dangerous rays. The soil is extremely dry on Mars because of the lack of water, and this soil also undergoes an oxidising process, which is what causes the soil to rust (it forms a metal oxide) and appear rusty-coloured. This self-sterilisation of Mars prevents micro-organisms (small and basic but living objects) from forming on or under the surface. For: Mars does have water in its atmosphere. It may only be a small amount, but could provide life to certain living organisms that need very little water. Also, water in the atmosphere and strong evidence that water once flowed around the planet, suggest that there may be a possibility of liquid water deep under the surface. The picture below shows two 'islands' that may have formed as water flowed around them. We can see examples of this in rivers on sand on Earth. The search for life continues on Mars with the missions to explore the surface and whatever is below it. One day, humans will walk on the planet. When humans do visit Mars, they will be expected to survive on the planet for about three years. They will have to wait for Earth to be in the correct position to return home. In these three years, they will have to learn to adapt to the hostile conditions on Mars and will have a longer period of time in space to discover the secrets of another planet. Mars will become their new home. Who knows what aliens they might meet there? source:http://www.bobthealien.co.uk/marslife.htm

there is no life on mars as the naza already have footage of the surface of mars and it's just a vast desert. But scientific hope that they may found microscopic simple life form in the floor, but no alien. Also there is some kind of atmosphere on mars, not breathable by human and it is very near the floor(barely few centimeters).