A post on Slashdot yesterday mentioned that there is lots of pure water ice at North pole of Mars (enough to fill all three of the Great Lakes of North America). Apparently the water on Mars is 95% pure, which in comparison to the purity of our own oceans (97%) is pretty damn good. It looks like my life-long dream of walking on Mars is one step closer to being a reality!
Britain's Telegraph has an intriguing article about Sex in Space (and on other planets). At first it seemed a bit silly, but towards the end of the article I realized how incredible it is that scientists are even beginning to talk about solving such "problems". Imagine being the first human born on another planet. Or being their parent.
It looks like all those Sci-Fi books that talk about life on Mars are becoming more realistic. If there is one thing that never ceases to inspire awe, it's life on Mars and the idea of standing on another planet exploring places where no other humans have stood (at least not in currently known history).
That feeling of awe is what I experienced when I saw this news headline this morning: Water found on Mars, Nasa scientist confirm.
Sure, there still isn't one hundred percent scientific proof that water has been found on Mars, but the scientists feel sure enough to confirm it. They saw a white substance, which was present a few inches underneath the surface, "melt" away over the course of a few days. That confirmed the substance wasn't salt or CO2 ice (CO2 ice would take hours, not days, to melt and salt wouldn't melt at all). Of course there's a chance that the substance isn't water either, but something unknown to scientists. I hope not.
Finding water on Mars would swing the door wide open to future human trips to the planet and would make setting up a base on the planet a whole lot easier. One of the biggest problems with human space travel is the need to transport our water supply, something that is both heavy and very costly. Having a base on Mars with access to water would not only allow astronauts to explore Mars, but also use it as a refill station for other exploration.
I just hope that near-future space exploration is not hindered by other events on this planet. We seriously need to fix our energy problems (by fixing our political problems) and stop turning our only home into a dumpster. Recycle!