Titan sub: What really happens when it implodes?
SlashGear explains the difference between an implosion and an explosion following the catastrophic event in the North Atlantic.
![Titan sub](https://images.caxton.co.za/wp-content/uploads/sites/31/2023/06/titan-sub.jpg)
An underwater expedition that led to the tragic deaths of five people has raised several questions.
During this incident, the Titan submersible, which embarked on a 3 800m descent to where the Titanic shipwreck lies, went missing on June 18.
It was later said the sub imploded, subsequently killing those in it – but what does this mean? YouTubers SlashGear explain: