Biological Activity on Mars
visination.com writes "Recent ground based observations of Mars have confirmed the presence of water and methane. The 300 year life time of methane on Mars is short, giving scientists reason to beleive that Mars may be biologically active." From the article: "Every one of these longitudes shows a very substantial enhancement in the equatorial zone...So this is a very intense source of methane on Mars in this region. It also requires a very rapid decay of methane...more rapid than photochemistry would allow..."
You know this eliminates the possibility of terraforming Mars, don't you. We'll have "Save the microbe" campaigns every time a mission is sent there.
Nah, just call it "Operation Martian Freedom" and mumble something about terrorists, and everyone will be right behind it.