Mars Express Images of Olympus Mons
tr0llb4rt0 writes "The New Scientist reports on high resolution images of Olympus Mons taken by the ESA's Mars Express probe. Earlier pictures had suffered due to problems syncronizing the images from the high resolution stereo camera but these latest images are of excellent quality and scientists expect the quality of future images to improve further. High resolution images are available at the ESA's Mars Express Multimedia Gallery."
Yes, a great many. We are certain (well, as certain as those things ever are) that "cold" (i.e., non-lava) flows shaped those features on Mars. AFAIK the only alternative under consideration to liquid water being responsible for those flows is mixed gaseous/liquid CO2.
Be faithful to your obsessions. Identify them and be faithful to them, let them guide you like a sleepwalker. JG Ballard