http://www.universetoday.com/2008/08/01/latest-from-hirise-stairs-polygons-dunes-and-troughs/ Space and astronomy news Sun, 8 Nov 2009 10:14:11 -0600 http://wordpress.org/?v=2.8.5 hourly 1 http://www.universetoday.com/2008/08/01/latest-from-hirise-stairs-polygons-dunes-and-troughs/comment-page-1/#comment-28527 BadGuy1981 Mon, 04 Aug 2008 12:25:43 +0000 http://www.universetoday.com/?p=16346#comment-28527 Looking at some of those pics, the structure reminds me of a sea floor, or the bottom of a large lake. Very cool! Looking at some of those pics, the structure reminds me of a sea floor, or the bottom of a large lake. Very cool!

]]> http://www.universetoday.com/2008/08/01/latest-from-hirise-stairs-polygons-dunes-and-troughs/comment-page-1/#comment-28506 Alphonso Richardson Mon, 04 Aug 2008 07:10:02 +0000 http://www.universetoday.com/?p=16346#comment-28506 Beautiful piccies, once again from HIRES, but I agree with Cherry: what's causing the blue cast on the images? Beautiful piccies, once again from HIRES, but I agree with Cherry: what's causing the blue cast on the images?

]]> http://www.universetoday.com/2008/08/01/latest-from-hirise-stairs-polygons-dunes-and-troughs/comment-page-1/#comment-28356 Martin Timothy Sun, 03 Aug 2008 10:59:22 +0000 http://www.universetoday.com/?p=16346#comment-28356 Without distance scale bars on the photo's, they are of very limited scientific value. Without distance scale bars on the photo's, they are of very limited scientific value.

]]> http://www.universetoday.com/2008/08/01/latest-from-hirise-stairs-polygons-dunes-and-troughs/comment-page-1/#comment-28049 Cherry Sat, 02 Aug 2008 16:26:26 +0000 http://www.universetoday.com/?p=16346#comment-28049 What are those shades of blue on some rocks? What are those shades of blue on some rocks?

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