New Horizons Approaches the Most Distant Object Ever Visited. ‘We Only Get One Shot.’ For people working on the flyby of Ultima Thule, it all comes down to a plan years in the making that must be executed some four billion miles away. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Here Are the Places That Struggle to Meet the Rules on Safe Drinking WaterSpaceX video: Footage captures Elon Musk's reaction to incredible Falcon Heavy launchMind: The First Step Toward a Personal Memory Maker?A Hot, Dry Winter in California. Could It Be Drought Again?REVEALED: China’s ambitious plans to build bridge over Asia’s BERMUDA TRIANGLETrump Administration Targets Obama-Era Effort to Limit Methane