You need to upgrade your Flash Player The theme of this blog is not only and obviously space, but in particular “terrestrial worlds”, places that tend to have surfaces on which one could walk or at least attach oneself to. These places sometimes also have other earth-like familiar features such as atmospheres, weather, volcanos, geysers and perhaps, we are finding, even exotic oceans, rivers or lakes that are not necessarily made of familiar materials we are used to here at home. The second theme is imagery. Occasionally I do some retouching of images when needed if an image is incomplete or sometimes “dirty” or noisy. I will attempt to correct image shortcomings based upon other images or well-accepted presumed attributes. When this is done, notes will be offered as to what was added, why and sometimes how it was done. This way no one should ever wonder if something they are looking at is real or photoshop.

Phoenix’s Probable Last Surface Image

One of Phoenix’s Final Images

On the Phoenix Mission’s 152nd Sol (a Martian day) the lander has fallen silent and mission engineers have been unable to communicate with it for over a week. This was expected as the Martian sunlight is less and less as the season changes. The sun is simply not providing enough energy to replenish its solar batteries. There is an outside chance that communications might resume again, but it would be a fleeting opportunity at best.

In all, the mission prooved the existence of water-ice in the Martian subsurface; we saw (with our own eyes) Martian ice melting; it was the first time an atomic force microscope was used outside the bonds of Earth; the discovery that Martian soil may not be that different from the Earth’s and that growing plants in it may not be at all difficult; Phoenix found trace amounts of salt which could be nutrients for life; and finally calcium carbonate which suggests a past existence of liquid water on the surface of an anchient Mars.

And who could forget this image. Not too shabby.

One Response to “Phoenix’s Probable Last Surface Image”

  1. Gordan Says:

    R.I.P. Phoenix.

    Still feels like landing day was yesterday…

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