Success of North Korean Missile Test Is Thrown Into Question The test Friday suggested that Pyongyang may now have the ability to strike the continental U.S. But video analysis shows the mock warhead shattering on re-entry. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:What Readers Would Ask Scott Pruitt, Trump’s E.P.A. NomineeEugene Cernan, Last Human to Walk on Moon, Dies at 82A Conversation With: The Stem-Cell Revolution Is Coming — SlowlyArchaeologists and Metal Detectorists Find Common GroundGlobal Health: How the Response to Zika Failed MillionsTrilobites: Eight Crossings and 192 Atoms Long: the Tightest Knot Ever Tied