View Full Version : What's Up this Week: March 25 - April 1, 2007

2007-Mar-27, 04:21 AM
Monday, March 26 - Much like our crater from last night, tonight we we'll explore the lunar surface for another surface scar caused by a glancing blow. ...

Read the full blog entry (http://www.universetoday.com/2007/03/26/whats-up-this-week-march-25-april-1-2007/)

2007-Mar-29, 04:54 AM
To me, Valles Alpes looks like a riff valley that has been partially fiilled with lava. The floor of the valley has a partially collapsed lava tube. Some contours showing the slope on the valley floor would help.