North Korea says its attempt to put another spy satellite into orbit has failed. North Korea's attempt to launch a second spy satellite failed when the rocket exploded midair shortly after liftoff, as reported by state media. The rocket experienced an engine problem during the first-stage flight, scattering fragments in the sea. Japan had been notified of the launch, prompting a brief missile alert. This failure follows previous unsuccessful attempts, with North Korea persisting in its efforts to establish a space-based surveillance network.