Ever since Curiosity landed on Mars, I've been pouring over the photographs now being posted at NASA's website, and part of me is like a little kid again, just being thrilled that one is looking at color photographs being taken of another planet, our neighbor, millions of miles away. Take this one for example:   The NASA location for this photograph is here: "Mars Curiosity 1" This little picture intrigues me for one basic reason, and that is, if one looks at the upper left hand part of the picture, particularly in its full screen version on the NASA website, it has the … [Read more...]