Pressure Dive

After two months of testing DEEPSEA CHALLENGER on shallower dives, Cameron was poised above the deepest place on Earth. No one had imagined diving in seas this rough. A key safety system had failed. But it was now, or never.

20 min read
This story appears in the June 2013 issue of National Geographic magazine.
This content is Subscriber-Exclusive
You must have a National Geographic subscription to explore this article.
SUBSCRIBE NOWto get access to exclusive stories, plus a century of archives, photos, and videos.  Already a subscriber?Sign In

Unlock this Nat Geo Premium content–and much more

Want to keep exploring? Unlock this exclusive story and more with Nat Geo Premium.
Already a subscriber?
Sign In

Read This Next

Japan poised to release nuclear wastewater into the Pacific
'World’s worst shipwreck' was bloodier than we thought
World’s first ultrasounds of wild manta rays reveal a troubling truth
Titanic was found during secret Cold War Navy mission

Go Further

Animals

Environment

History & Culture

Science

Travel

Subscriber Exclusive Content

Why are people so dang obsessed with Mars?

Read

How viruses shape our world

Read

The era of greyhound racing in the U.S. is coming to an end

Read

See how people have imagined life on Mars through history

Read
  • Magazine

See how NASA’s new Mars rover will explore the red planet

Explore

Why are people so dang obsessed with Mars?

Read

How viruses shape our world

Read

The era of greyhound racing in the U.S. is coming to an end

Read

See how people have imagined life on Mars through history

Read
  • Magazine

See how NASA’s new Mars rover will explore the red planet

Explore

Why are people so dang obsessed with Mars?

Read

How viruses shape our world

Read

The era of greyhound racing in the U.S. is coming to an end

Read

See how people have imagined life on Mars through history

Read
  • Magazine

See how NASA’s new Mars rover will explore the red planet

Explore
See More