From: NASA Astrobiology Institute
Posted: Tuesday, December 18, 2012
The UCLA Institute for Planets and Exoplanets, The UK Center for Astrobiology and the NASA Astrobiology Institute invite you to participate in a two-day conference in February 2013 that will examine the present-day habitability of Mars. The abstract submission deadline has been extended to January 15th - submit here.
The history of Mars exploration can be characterized by a series of exciting discoveries that have dramatically overturned previously held beliefs about the planet. Until very recently, the dominantly held position within the scientific community was that while geologic and climatic conditions during Mars' distant past may have been conducive to the potential origin and evolution of life, conditions on Mars today offer slim hope for life as we know it due to the unlikely existence of near-surface liquid water environments. However, recent results from from NASA's Phoenix Lander and Mars Reconnaissance Orbiter missions suggest that present-day Mars may in fact contain a range of potential liquid water environments associated with perchlorates in near-surface soil layers and seasonally recurring slope lineae. The purpose of this conference is to review observations and theories relating to the current habitability of Mars, and to broadly discuss the implications for future Mars science and exploration.
Major topics to be considered include:
* Mars Salts and Perchlorates
* Current Mars Liquid Water Activity
* Early MSL Results
* Redox Potentials for Martian Life
* Active Martian Geochemical Cycles
* Implications for Mars Planetary Protection Policies
The conference will be held in historic Royce Hall on the UCLA campus February 4-6, 2013. The first two days of the conference will consist of a set of 30-minute invited and contributed talks interspersed with discussions. The entire conference will be open to remote participation via NASA's Astrobiology Institute "All Access" webcast. On February 6th, there will be an optional field trip to JPL, which will include a tour of the Mars Science Laboratory facilities.
For more information: http://planets.ucla.edu/meetings/mars-habitability-2013/
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