What happened to the missing Titan sub? These are the most likely scenarios - National

Experts have shared some of the most likely scenarios of what happened to the missing sub and they range from hopeful to grim.

Missing Titanic submarine LIVE: Who will pay for the search mission?

Deep-sea craft carrying 5 people to Titanic wreckage reported

Live updates Titan's catastrophic implosion likely killed 5

The latest on the Titan submersible tragedy and what's next in the

Missing Titanic submarine: Best rescue hope comes up 800m short

Best and worst case scenarios to explain Titan's loss of contact

Videos show what happens when a 'submarine implodes

What happened to Titan submersible on Titanic tour? Implosion

The World Rallied to Find Missing Titan Sub but Ignored

Missing Titanic sub: France sends Victor 6000 deep diving robot to

Debris field indicates 'catastrophic implosion': Graphics explain

Lost at sea: Titan victims killed in extreme adventure tourism

With Titanic sub crew out of oxygen, search and rescue experts