Maybe this time?....

http://www.foxnews.com/science/2012/09/17/warp-drive-may-be-more-feasible-than-thought-scientists-say/

("This time" as opposed to last time we got our hopes up:  http://randomramblings-absentmindedprofessor.blogspot.com/2012/02/aw-nuts.html)

Cheers, and Ad Astra!