Water In Space

Astronauts living and working 400 km above our planet might prefer not to think about it but the water they drink is recycled from their colleague s sweat and exhaled breath collected as condensation on the space station s walls.
Water in space. Looking at water you might think that it s the most simple thing around. You can bring liquid water to space aboard say the international space station where it can be kept in earth like conditions. Developing and maintaining water production on the international space station is vital for keeping the crew alive as well as supporting hygiene and equipment functions yet it presents a bit of a challenge. Scientists have found water throughout the explored parts of the universe.
The earth is one of those extremely rare special places in the universe where water can exist stably as a liquid so much of it exists here on earth that if you were to add up all the oceans on. At a stable temperature and pressure. Three kinds of space water scientists search for water is focused on three sources. Far away water water that falls on us and water on mars.