By using our Services or clicking I agree, you agree to our use of cookies. While nearly 70 percent of the world is covered by water, only 2.5 percent of it … The announcement was made by the municipal secretariat earlier following the checks carried out by the water company. But white-methane rafting will be difficult as well, because the density of liquid methane is only about half the density of water. In fact, it is cold enough there that frozen water probably would not take on a crystal form, which means that the water ice would not only be as hard as granite, but would also sink if placed in liquid water (while normal ice floats due to its crystal structure). Japan's tap water is drinkable and safe. July 2, 2014: Scientists analyzing data from NASA’s Cassini mission have firm evidence of an ocean inside Saturn's largest moon, Titan, which might be as salty as the Earth's Dead Sea. Except that you won’t get a ton of water up your nose. Like Earth, Titan’s cloudy atmosphere is mostly nitrogen, but it seems to contain much higher percentages of “smoggy” chemicals (like ethane). Headline Text However, the shortage of potable water does not threaten But, despite being one of the most sizable moons in our solar system, Titan has a rather weak gravitational pull (a person who weighs 100 pounds on Earth will only weigh 12 pounds on Titan. Liquid methane has less than half the density of liquid water, so you would probably drown in it. But in case you’re thinking about having a refreshing drink from a Titanian spring, I should probably mention that most of this liquid is likely methane (which changes from a gas to a liquid at -117F/ -83C). On Mercury they would likely prefer to get just the plastic since they can use it to make their own water. ie. Back-flushing the filter with clean water Which is the same stuff found in water supplies where fracking takes place here in the states. Regards, Scott Andrews . edited 7 years ago. Dhs. Titan is the largest of the 53 moons that orbit Saturn; in fact, it is the second largest moon in our solar system (only Jupiter’s Ganymede surpasses it). You could save a lot of energy using ozone oxidation. Scientists wonder whether there could also be life. So the habitat needs to be sealed. T. Tom Glatzel. A liquid layer between the external, deformable shell and a solid mantle would enable Titan to bulge and compress as it orbits Saturn. Ammonia would sell for much more. And it seems that there might be quite a lot of this gasoline-like rain on Titan. This smog gathers into such large concentrations that it rains gasoline-like liquids. Freshwater makes up a very small fraction of all water on the planet. Reply. Disclaimer: This page is kept for historical purposes, but the content is no longer actively updated.For more on NASA Science, visit https://science.nasa.gov. But you can’t set fire to the water on Titan because there’s no oxygen from methane to burn with. For those times you need to feel a little explosiveness then you can’t do better than going with Titan Original. Yet, you shouldn’t let the temperature keep you from visiting this magnificent rock, because Titan is the only moon in the solar system known to have clouds and a thick planet-like atmosphere. As a result, paddlers will have a hard time churning the methane enough to propel the craft when needed. The flow rate is approximately 1 liter per minute. And it seems that the methane has been quite busy, because Cassini also detected canyon-like structures on the surface of the moon. Related Stories: New Models Suggest Titan Lakes Are Explosion Craters; NASA’s Dragonfly Will Fly Around Titan Looking for Origins, Signs… The Habitability of Titan … Alcohols, ether, and ketones are much harder to boil off. It contains about 23,000 cubic kilometres of fresh water, which makes up 20 per cent of both the world and 90 per cent of Russia’s fresh water reserves. The water that you exhale needs to condense somewhere. Why? Categories: Feature Stories Titan. IIRC the faucet that they light on fire in gasland displayed that property for several years before they started fracking in the area, it started when shallow non-fraked methane natural gas deposits were developed. A Water Ocean on Titan? Bubbling air through it at room temperature or dripping the water through gravel would work too. (After all, the most important aspect of survival is preparation) Like…. However, on the off chance that there is a fire, DO NOT try and put it out with water. I’ll give you a hint: in H2O the “O” stands for “oxygen”. The water that you exhale needs to condense somewhere. It has also been imagined that this slightly less dense fluid, coupled with Titan’s much lower gravity, will enable you to push yourself about half way out of the water, kind of like a dolphin.