CNN announced its Top 10 CNN Heroes for 2011, while opening online voting that will determine the winner of the $250,000 grand prize. All ten heroes will be featured on the 5th annual celebrity-filled award gala airing in December.
Culled from hundreds of submitted names, these ten heroes will each receive $50,0000 to continue their world-changing work. Their stories have been featured by the news network in videos throughout the year. Now the public is set to determine the top prize winner by voting online.
CNN Heroes: An All-Star Tribute hosted by Anderson Cooper will air on Sunday evening, December 11, 2011. The ten finalists, listed below, will each have their story told by a celebrity.





















Scientists have made a discovery that, if confirmed, could rewrite the laws of physics.





