> In fact, spacecrafts already in planning could be used to identify evidence of life there much easier than previously thought, should it exist.

But there's no reason to think that it does.

OK... Serious question here: we find "life" (algae?) on one of Saturn's moons or one of Jupiter's moons. So, we spend ~$50 Billion (arguably much more) and find "life". So? Why is this important to people? There isn't one chance in (place your own word here) that we can do anything about it or even send humans there. Seriously want to know what people really think...