A couple days ago, NASA discovered liquid water flowing on Mars. They said they this water is not pure and do not know the source of the water, but are planning to research further. Their next mission is said to be in the 2030's, which is a long way to go. It is also said that Mars used to have an ocean on there. No other life forms have been found yet. What do you guys think about this? Is life outside of Earth a possibility?
