are there martians in mars??
484356
Over the years we've sent quite a few probes - both orbiters and landers - to Mars.  So far we have seen zero signs of intelligent life, and nothing definitive about simple life, either.\n\nWhat we have seen that excites us is signs of water.  And from what we know about biochemistry, it may be pretty easy for simple life forms to develop in the presence of water.  Some of the probes that have landed on Mars have looked for organic compounds - the building blocks of life.  So far they haven't found anything like that - but that doesn't mean they're not there!\n\nI think the best way to investigate if there's life on Mars would be to send humans there to to really good tests.  Hopefully that will happen in the next 15 or 20 years.
283632
There is no evidence to show conclusively that life ever existed on Mars, and the lack of evidence strongly suggests there never was life there.  If even bacteria lived there some trace would show up in the fossil record, and so far the probes have found no evidence of this.\n\nIt doesn't mean that there isn't life somewhere on the planet, or that life existed there once upon a time, but it's highly likely that there never all that much life on the planet.  Life tends to spread -- for example, no matter where we look on the Earth, we find some evidence of life, even if only bacteria, even in the frozen arctic or the middle of the sahara desert.\n\nAt the present time humans cannot live on Mars without an artificial environment.  The air pressure is far too low and the atmosphere has far too little oxygen.  The temperature extremes are far worse than even in the Antarctic.  \n\nWhile it is possible to build a "Marsbase" of some kind the difficulty lies in getting all that material over to Mars from Earth and then down from Mars orbit.  It's one thing to drop a probe through the atmosphere and bounce it hopefully somewhere within a 100-mile radius of its intended landing site; it's quite another to have a steady drop of material that all has to land in the same place.\n\nNaturally the builders could make use of local materials.  The main problem is the lack of water, which only seems to exist on the surface at the poles.  Therefore the base would probably have to be located at or near the polar areas of Mars, so that ice could be harvested and used to produce oxygen.
943300
I think the Viking probes had seismometers for detecting volcanic activity, but they found nothing I believe. Mars has been inactive, dry and probably lifeless for billions of years.
723836
Almost any living organism could live in mars with all those elements. The only thing that MIGHT be not there is the atmosphere, it's too thin, but that might not harm those damn roaches! (I have too many roaches in my house)
174425
recently probe have been sent to mars to searhc for any signs of organisms or water supplys to suplly evidence that there was life once on mars. So far there have ben pictures sent back showing some sedimentry rocks proving that there was once water on mars, one of the probes landed in a huge crater which was believed to be a lake, since there are signs of water it mean that there must have been  life on mars. Mars wasnt a completly blue planet but there was some water on it, I believe that it was mostly made up of lakes and seas instead of oceans. Btw, the guy who asked to have the best answer, dont do that, you shouldnt demand of of people like that, its the person whos question you answered who decides on who gave him the best answer.
1046280
Sounds like you already know the answer to your own question...:)  Bottom line:  there is considerable evidence that there was once at least simple life on Mars.  There is some evidence that there may be simple life there now.  There isn't conclusive evidence of either of those things...so if we want to know, we need to keep exploring!
1097610
There is no longer life on mars so to answer your question, No.
197940
No, aliens are not living on Mars at the present time because the current conditions there could not support life. There is a possibility that life once existed there, based on evidence of previous existence of water. The "face" and "pyramids" that you're talking about on Mars are just glitches in the photography that have been proven to be incorrect.
166685
No one has ever been to Mars. And I'm assuming you want to konw if UFOs exist. Well then are not proven, and I don't believe they do. You're not gonna find any credible proof out there either, only a bunch of deranged people claiming they have seen them, and have been abducted.
1078377
Just robots sent by NASA. No human has gone to Mars, yet.
553832
Mars is the fourth planet from the Sun and the seventh largest: \n\n      orbit: 227,940,000 km (1.52 AU) from Sun\n      diameter: 6,794 km\n      mass: 6.4219e23 kg\n\n\n Mars (Greek: Ares) is the god of War. The planet probably got this name due to its red color; Mars is sometimes referred to as the Red Planet. (An interesting side note: the Roman god Mars was a god of agriculture before becoming associated with the Greek Ares; those in favor of colonizing and terraforming Mars may prefer this symbolism.) The name of the month March derives from Mars. \n\nMars has been known since prehistoric times. Of course, it has been extensively studied with ground-based observatories. But even very large telescopes find Mars a difficult target, it's just too small. It is still a favorite of science fiction writers as the most favorable place in the Solar System (other than Earth!) for human habitation. But the famous "canals" "seen" by Lowell and others were, unfortunately, just as imaginary as Barsoomian princesses. \n\n\nViking 2 Landing Site  Pathfinder Landing Site The first spacecraft to visit Mars was Mariner 4 in 1965. Several others followed including Mars 2, the first spacecraft to land on Mars and the two Viking landers in 1976. Ending a long 20 year hiatus, Mars Pathfinder landed successfully on Mars on 1997 July 4. In 2004 the Mars Expedition Rovers "Spirit" and "Opportunity" landed on Mars sending back geologic data and many pictures; they are still operating after more than a year on Mars. Three Mars orbiters (Mars Global Surveyor, Mars Odyssey, and Mars Express) are also currently in operation. \n\nMars' orbit is significantly elliptical. One result of this is a temperature variation of about 30 C at the subsolar point between aphelion and perihelion. This has a major influence on Mars' climate. While the average temperature on Mars is about 218 K (-55 C, -67 F), Martian surface temperatures range widely from as little as 140 K (-133 C, -207 F) at the winter pole to almost 300 K (27 C, 80 F) on the day side during summer. \n\nThough Mars is much smaller than Earth, its surface area is about the same as the land surface area of Earth. \n\n Olympus Mons Mars has some of the most highly varied and interesting terrain of any of the terrestrial planets, some of it quite spectacular: \n\nOlympus Mons: the largest mountain in the Solar System rising 24 km (78,000 ft.) above the surrounding plain. Its base is more than 500 km in diameter and is rimmed by a cliff 6 km (20,000 ft) high. \nTharsis: a huge bulge on the Martian surface that is about 4000 km across and 10 km high. \nValles Marineris: a system of canyons 4000 km long and from 2 to 7 km deep (top of page); \nHellas Planitia: an impact crater in the southern hemisphere over 6 km deep and 2000 km in diameter. \nMuch of the Martian surface is very old and cratered, but there are also much younger rift valleys, ridges, hills and plains. (None of this is visible in any detail with a telescope, even the Hubble Space Telescope; all this information comes from the spacecraft that we've sent to Mars.) \n\n Southern Highlands The southern hemisphere of Mars is predominantly ancient cratered highlands somewhat similar to the Moon. In contrast, most of the northern hemisphere consists of plains which are much younger, lower in elevation and have a much more complex history. An abrupt elevation change of several kilometers seems to occur at the boundary. The reasons for this global dichotomy and abrupt boundary are unknown (some speculate that they are due to a very large impact shortly after Mars' accretion). Mars Global Surveyor has produced a nice 3D map of Mars that clearly shows these features. \n\nThe interior of Mars is known only by inference from data about the surface and the bulk statistics of the planet. The most likely scenario is a dense core about 1700 km in radius, a molten rocky mantle somewhat denser than
38199
sorry no answer.  but i was wondering?  How is Mars this time of year?
828326
scientists believe there may be life on Mars because Mars 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
386155
There were lots of rocks found on Mars, by our probe missions; which do you mean? A few meteorites from Mars were found in Antarctica, though; the most famous, dubbed "ALH84001", contains microscopic structures that look like fossil bacteria, and because of these caused quite a stir in the scientific world in the 90's. However, you should elaborate on the question a little.
676296
It's completely beyond our current science and technology to replicate the environment of Mars with such precision that we could be confident that we'd have the exact same (or even similar) conditions for life as exist on Mars.\n\nIn addition, how would we replicate Mars' environment when we know so little about it?  You'd need to send thousands of probes to Mars to get enough information to even *begin* such an experiment ... and by the time you'd finish that, you could've already run a full set of experiments on Mars testing directly for the past or present existence of native life forms.\n\nA planet's biosphere is an incredibly complicated thing.  It's something that scientists seem to only now be learning about our own biosphere, unfortunately a bit too late.
741862
No they are actually Martians with lots of gas!
1078791
According to current accepted beliefs, there is no people in Mars, although there has been fossils of single celled organism.\n\nWe should stick to this, until we found any further information about living things in Mars.