By Rebecca Morelle Science reporter, BBC News, Guam
Hollywood director James Cameron has returned to the surface after plunging nearly 11km (seven miles) down to the deepest place in the ocean, the Mariana Trench in the western Pacific.
He made the solo descent in a submarine called Deepsea Challenger, taking over two hours to reach the bottom.
He spent more than four hours exploring the ocean floor, before a speedy ascent back to the surface.
His craft was kitted out with cameras so he could film the deep in 3D.
"It was absolutely the most remote, isolated place on the planet," Mr Cameron told BBC News.
"I really feel like in one day I've been to another planet and come back."
This is only the second manned expedition to the ocean's deepest depths - the first took place in 1960 when US Navy Lt Don Walsh and Swiss oceanographer Jacques Piccard spent about 20 minutes on the ocean floor in a bathyscaphe called the Trieste.
Also, being alive is generally a sought after requirement for being noteworthy in any given endeavour.
... wrote:Quote MPL "Well the good people at Focus central have every reason to feel pretty smug about this as they actually predicted James Cameron might get there first."
he got there third didnt he?
Well the good people at Focus central have every reason to feel pretty smug about this as they actually predicted James Cameron might get there first
he got there third didnt he?