Caves could reveal secrets of life on Mars
Released: 10/19/2009 10:00:00 AM
Chris Okubo
U.S. Geological Survey
Virtual spelunking” finds possible cave system in Martian volcano flows
A series of depressions discovered on Mars could be entrances to a cave system that might provide shelter for future Mars missions or shed light on whether microbial life forms have ever existed [...]
Tag Archives: caves
Caves on Mars!
November 26, 2009 – 10:06 am
The photos of Stephen Alvarez
November 7, 2009 – 8:53 am
The underground photos & videos from Stephen Alvarez from espeleobloc.
Caves and Karst of the USA
October 2, 2009 – 1:26 pm
NEW ARRIVAL!
Caves and Karst of the USA Caves and Karst of the USA Edited by Arthur and Margaret Palmer is the beautiful compilation of articles from various authors from around the Country as well as a 67 pages of additional information about most of the regions and countries neighboring [...]