if you could relocate into any planet with a safe atmospere which one would you chose please explain?
970979
Can you imagine living on Saturn with its rings and two moons. What a sight to behold. Here on the west coast at this time , it began to show itself at 1:49 am, rising from east to west. I am an avid star gazer and I love showing the ringed planet to all the children in the neighborhood. Big and small...large and tall, its a real treat to watch through my109mmscope.
253665
Unless we do something, life on Earth will most likely not exist once the Sun supernovas. If 'we' can figure out how to live elsewhere by then, ostensibly the galaxy is our playground. Big challenges involved though. It seems it would make sense to just move the Earth. Why not? 'we' could move the Earth, don't you think? What part of the galaxy should we move to. I'm sure we'd mostly like to stick around the Sun and it's leftovers, but we could choose to ride the Solar wind to another star. (Don't worry, humans won't have to do the hard labor of converting the Earth into a space ship with temperature and climate control). \n\nIt'll be fun. Like a road trip. Too bad we won't be alive. Probably no actual humans, either. I hope they're cool who/whatever they are.
239747
I would like to be an interstellar traveller travelling at lightspeeds between planets and solar systems.\n\nskill - ability to time travel and move at the speed of light
280316
I envisioned a long journey to the Andromeda galaxy and live on the planet Beltran.  The planet was 'constructed' for humans by the native life forms of the Andromedan Federation so we would have a place to live and we could study each other cultures, and final live at peace.
9640
Technology now exists that can send probes (very expensive probes) anywhere in the solar system, including Jupiter.  However, it is doubtful that man will ever go there because the planet is a giant gas planet without land to land on, air to breath or temperatures high enough to sustain life.  Also the planet has a powerful gravitational pull and anyone who goes there will stay there.  Mars is a much more hospitable goal for space travel by men (and women too).  Bring your own air!
693601
It seems unnecessary since space settlement will be able to build more than a thousand times the Earth's surface area for us to live on while with Venus you might get the surface area of the Earth after a lot of effort and with Mars you'll get maybe a third or so (unless you do without oceans).\n\nTerraforming though is certainly possible, Mars would be easier than Venus but Venus would probably be a better planet once you finished it.\n\nTo terraform Mars you just increase the thickness of the atmosphere, put some plants there to give it oxygen and get some more heat to the planet (either you create a greenhouse effect or you put mirrors in orbit of the planet).  The biggest problem with Mars is the lower gravity.  It might not be a problem or might only be a problem if the Martians want to return to Earth or it might be almost as bad as zero g (and unlike in space it is very hard to make a large centrifuge on a planet).  The higher gravity will also make Mars incapable of holding an atmosphere with a lot of oxygen in it for any great length of time so over millions of years you'll have to replace the oxygen that leaks out.\n\nVenus has higher gravity (about 90% of Earth) so I don't expect gravity to be a problem there although heat is going to be a big problem.  Venus simply receives too much sunlight which is why it is so hot.  Even if you were to remove the atmosphere it would still be 100 °C which is far too hot for anyone to live so you have to reduce the insolation somehow.  Moving the planet would be the best way in my opinion although a giant filter between Venus and the sun (say at Sun-Venus L1) would also work.  Once you reduce the amount of sunlight striking the planet you can start to work on getting the atmosphere down to a more reasonable pressure by removing the CO_2 preferably by putting it into the rocks and then adding water.\n\nWith water you can then add plants and get photosynthesis going so that you can get the oxygen atmosphere needed.\n\nMercury might be another possibility but it combines the problems of Mars (low gravity and small size) with the problems of Venus (too much sunlight).
65789
Temperature needs to be moderate so that water can exist in liquid form.  Gravity needs to be enough so that the liquid water doesn't escape into space.  An atmopshere is nice unless you like skin cancer and burnt vegetables.  Surface is not as important as the atmopshere.  Some rocky ground would be nice though.
206810
Afraid not.  The only planet in our solar system that has the temperature and atmosphere that will sustain life is good old Earth.
126345
Mars ... b4 \n\nJordan ...now
65694
North is a concept limited to the surface of our planet.  Leave the planet going up and you can't head North.
1063562
Saturn.  It's my favorite planet.  I guess because it is so different from the other planets.
905784
what is the coldest planet
304290
It’s the only planet to have the protection of atmosphere! Atmosphere protects the earth from various deadly rays coming from space. Due to this layer, the water and air were possible which are essential for life.
1002235
The planet's temp. depends on their distance frm the sun. Otherwise it's all vaccum and thus can't have temp.
249875
The sun is a big fire at the center of the of the solar system. The planets are balls that float around the sun. if the planet is to close to the sun nothing can live on it, It is too hot. If the planet is to far away from the sun nothing can live on it, it is too cold. On earth it is just right. Our atmosphere protects us from all the other stuff floating around. a meteorite is a rock that would hit the earth if our atmosphere did not protect us. the moon is a ball floating around a planet. Our moon is called "Luna" it has no atmosphere and lots of meteors hit it.
742891
A ghost, just cause' I could go anywhere I wanted too, and find a way to comunicate and help loved ones still on planet earth.\n\nAnd understand, and learn things that I didn't get while I was here, like why that happened this way, instead of that way in my life.
968424
divert a huge Ice Comet into the planet?\n\nOr truck a metric butt-ton of hydrogen and oxygen there (frozen of course to bring the most amount in the smallest space) and burn the hydrogen with the oxygen to create seas of nice H20