NASA news: What is the TESS mission? When is the Space X launch? NASA is primed to launch its next exoplanet hunting mission, blasting off today aboard a SpaceX Falcon 9 rocket. But what exactly is the TESS expedition and when will it be happening? Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Sea levels could rise by FOUR METRES if ice sheet 60 TIMES size of Britain meltsLuigi Cavalli-Sforza, 96, Who Tracked Genes Through History, DiesTrilobites: Kidney Stones Are More Beautiful Than You Might ThinkTrilobites: Elephant Tusk DNA Helps Track Ivory PoachersNews Analysis: Humans Are Making Hurricanes Worse. Here’s How.Prolific PLANET HUNTER reveals plan to track down life in universe