The catch to exploring water on Mars (and anywhere else in space)

 https://qz.com/1341009/water-on-mars-space-powers-struggle-to-explore-the-solar-system-without-contaminating-it/

There are some articles that you cannot quote at all. I suppose if I went into the HTML and altered it at that level it could be quoted. However, it is not worth it to do that (at least for me timewise).

However, this is another interesting article regarding water in space on Mars and other places.