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Explore the latest findings from NASA's Mars Exploration Rover Opportunity as it investigates the rim of Endeavour Crater in this 53-minute press conference from the 2011 AGU Fall Meeting. Gain insights into the history of water's influence on ancient Martian environments and learn about the rover team's preparations for Opportunity's fifth Martian winter. Hear from key mission experts including Steve Squyres, Ray Arvidson, and Bruce Banerdt as they discuss the rover's discoveries and its approaching eighth anniversary on the Red Planet.
