Morocco earthquake: Mountain villages plunged into grief

Travis King: North Korea 'not responding to calls' on missing soldier, says US

Travis King: US soldier in N Korea was jailed for fights in Seoul

Travis King: US soldier held by North Korea after crossing border

Missing Titanic sub search team expand search area as oxygen fears mount

Explorer's harrowing experience of being trapped at Titanic stern in 2000

St John's ready to help in search for missing Titanic sub

Titanic tourist submersible: Rescuers scan ocean as clock ticks