The diffrence between the atmosphere of the Earths and Mars Need HELP!!!!?
831291
The main reason Mars is colder is that it is much father way from the sun. Also the atmosphere is so this, it does not insulated the planet much at all.
639958
None that we know of. On earth, there is the right mixture of oxygen, nitrogen, carbon, and other gases that is conductive to our breathing. Mars has different gas mixture which makes our lungs unable to work properly.
855384
Actually it's more of a pink than red.  And it's not always red.\n\nThe red comes from all the dust suspended in the atmosphere, which comes from the severe dusts storms that are common on Mars.  The Martian "soil" is red, so when a lot of that "soil" or dust is in the air, that makes the sky look pink.  The soil is red because there's a lot of a rust-like compound in it.\n\nIf all the dust settles out of the sky, then the sky would be a pale blue color.  Blue for the same reason Earth's sky is blue.  Pale because the Martian atmosphere is very very thin.
381240
Venus is the hottest planet. Mercury is closer to the sun, but atmospheric conditions also need to be considered.
1183745
Mars is much smaller than Earth.  About 1/2 the diameter (0.53), and 1/10 of the mass (0.107) of the Earth.\n\nHere's a great set of illustrations showing the relative sizes of all the planets, and the sun.\n\nhttp://www.comagz.com/webmagazine/story/proportions_how_small_we_are
28165
climate or atmosphere
403307
Not Mars and DEFINITELY not Venus. Mars is too cold and has almost no oxygen. Venus it WAY WAY too hot, hot enough to melt lead, even hotter than Mercury due to a runaway greenhouse effect, and also has almost no oxygen. There is no planet that we know of (yet) that can support plant or animal life like we have on Earth. Maybe one will be discovered in another star system some time in the future, but there is no such planet in our own solar system, other than Earth.
76504
First off for terraforming Mars you need to create an atmosphere.. then can you begin to "build" life on Mars..even with water you need an atmosphere..But also as stated earlier..Mars' magnetic field is not there..therefore nothing is stopping all the deadly radiations and other cosmic energies from bombarding the planet.
562236
Its earth and venus...the reason behind it is due to their some what similar size, mass of planet, rotation and revolution time and gases in some cases. hope so u satisfied with my answer.
729148
Our atmosphere -- the gaseous envelope surrounding the Earth -- is composed of several gases, primarily nitrogen, oxygen, argon and carbon dioxide. Water vapor and minute bits of dust, salt and clay-silicate particles swirl about in the mixture.\nThe atmosphere has four vertical layers that radiate from Earth and vary by temperature and composition. Proceeding from the ground outward, they are the troposphere, stratosphere, mesosphere and thermosphere.\n\n\nAll of the “optical phenomena” – halos, sun dogs, sun pillars, coronas and rainbows – are produced at specific levels in the troposphere, which extends from the surface up to about 12 kilometers, eight miles or 42,000 feet depending on which measuring stick you pick. Here, the temperature decreases rapidly with altitude – averaging 59°F at the surface and a right chilly -69°F at 11 km. Commercial jets fly in the upper reaches of the troposphere.\n\n\nHigh-level cirrus clouds form in extremely cold air where water vapor condenses on tiny dust and salt particles to form ice \ncrystals.\nHence these are responsible for various phenomena circles aroound light emitting/reflecting bodies on the sky, and the rings are formed depending upon how the light gets scattered and the colours also depend on that.\nVR
561687
Dave_Stark\n23 seconds ago\n\n\n \n The average distance from Mars to the Sun is 1.52369 astronomical units. One astronomical unit (AU, the average distance from the Sun to the Earth) is 1.49597870E11 meters.\n\nConverting those numbers, then, means that Mars is:\n\n1.52369 * 1.4959787E11 meters = 2.27941E11 meters, or, converting into English units:\n\n141,635,833 miles (on average -- remember that the orbits of the planets around the sun are not circular, but elliptical)
1164705
No -- it's a movie.  Suspend your disbelief, sit back, and enjoy a FICTIONAL STORY.\n\nMars is too small to be able to hold on to enough atmosphere to be breathable by creatures that evolved on Earth, with it's relatively thick atmosphere.  The mass of Mars is is one-tenth that of the Earth, and the gravitational acceleration is a little over one-third that of the Earth.  No possible way it could hold on to an oxygen-nitrogen atmosphere breathable by humans.\n\nMass of Earth = ~6x10^24 kilograms\nRadius of the Earth = 6378 km\ngravity on Earth = 980 cm/sec^2\nOxygen content of atmosphere = ~21%\n\nMass of Mars = ~ 0.6x10^24 kilograms\nRadius of Mars = 3397 km\ngravity on Mars = 371 cm/sec^2\nOxygen content of the atmosphere = ~0.13%\n\nMars MIGHT have developed its own forms of life, specifically adapted to the conditions on that planet, but we may not be able to recognize them.
912759
Hey Visit \n\nhttp://en.wikipedia.org/wiki/Mars
218700
Do mean "difference" or "distance"?\n\nIf it's difference, well, Venus is the 2nd planet from the sun, Mars is the 4th planet from the sun, and Jupiter is the 5th planet from the sun.\n\nVenus is a rocky planet just slightly smaller than earth with a hot, dense, atmosphere.\nMars is a rocky planet just over half the diameter of earth with a cold, atmosphere with a pressure of about 1/10 that of earth.\nJupiter is a gas giant that could contain many earths.\n\nI'm guessing that your question has more to do with the distances between the orbits of the planets rather than the actual distances between the planets because the distance between the planets can vary greatly depending on where each is it's orbit.\n\nThe site linke below has the distances in astronomical units and kilometers (km) from the sun for the orbits of each planet.  Maybe from that you can figure out the answer to your question.
37739
Hydrosphere - The part of the Earth composed of water including clouds, oceans, seas, ice caps, glaciers, lakes, rivers, underground water supplies, and atmospheric water vapor.\n\nLithosphere - That part of the earth which is composed predominantly of rocks (either coherent or incoherent, and including the disintegrated rock materials known as soils and subsoils), together with everything in this rocky crust. Littoral Zone - The area on, or near the shore of a body water.\n\nAtmosphere - The mixture of gases surrounding the Earth. The Earth's atmosphere consists of about 79.1% nitrogen (by volume), 20.9% oxygen, 0.036% carbon dioxide and trace amounts of other gases. The atmosphere can be divided into a number of layers according to its mixing or chemical characteristics, generally determined by its thermal properties (temperature).
1002235
The planet's temp. depends on their distance frm the sun. Otherwise it's all vaccum and thus can't have temp.
413649
Mars being very hot now is not a suitable condition for humans and plants, as we know it, to live.\nBut now that Water in the form of Ice has been confirmed, it is a possibility for us to live there, provided that the ice has to be vapourised to create water clouds, and subseqently the clouds should give out rain, and when this chain starts, the creation of oxygen could be obtained by growing plants which emit oxygen. \nWHEW. That my friend is a hectic task ahead (and probably not feasible also). So may be, just may be, that some where about at 200 years down it could be a dream come true.\n\nBesides, we would only be intruding the rules of the Nature by doing so.