SEOUL, South Korea (AP) — North Korea has detained four officials who it says are responsible for the failed launch of its second naval destroyer, which outside observers say was damaged much more ...

Blue Origin was set to launch its New Glenn rocket with a pair of Mars-bound satellites from the Space Coast on Sunday afternoon, but a series of issues stymied the attempt. The heavy-lift rocket was ...

One of Russia’s new naval ships has met an early demise after capsizing and sinking in a Baltic shipyard. Tugboat Kapitan Ushakov was undergoing final outfitting in St Petersburg when it began tilting ...