Prepare for Impact! Watch LCROSS briefings, mission updates and launch video

Collection of videos gathered over the last few months for the Lunar Crater Observation Sensing and Satellite (LCROSS) mission including NASA briefings from the mission scientists and engineers, mission progress updates and launch of the LRO/LCROSS from Cape Canaveral on the 18th June 2009. Impact is currently scheduled for 11:31 UTC on Friday 9th Oct 2009.