Seconds later, and before the jet hit the ocean surface, the whole flaperon then tore away from the wing.

But material from the ocean surface mirrors the relatively high amounts in the atmosphere.

They say it’s possible to use solar panels on the ocean surface to power devices that can produce hydrogen fuel from seawater.

The camerawork was possibly the most ambitious of any show set at depths of more than 300 feet below the ocean surface.

But don't worry too much, the sinister sea 'monsters', some never seen before, were spotted 1,400 metres below the ocean surface.