what happening in Mars

why they're looking for ice in Mars, they should looking for it in another ice planet like Neptune(if i'm not wrong) or in the earth???

Ah! Mars! Now this is a planet that we will definitely get around to colonising in the distant future. I love those science programs and I'm keeping a close eye on what they are saying as regards the future of getting to this planet and actually sending a manned mission there. If there is water there then that is a good sign that life will be able to exist there also although it means that the planet is going to have to be warmed up first and they will do this by releasing a lot of carbon dioxide into the atmosphere. We are experts at doing this as we are torturing our own planet Earth! Anyway, this is a wonderful subject area and fascinating! I hope that I live long enough to see a manned mission to Mars! Andrew