Skip to main content
Hit enter to search or ESC to close
Close Search
Menu
HOME
THE FILM
THE EXPEDITION
RISKS AND DANGER
THE TEAM
TEAM BIOS
JAMES CAMERON
RON ALLUM
TRIBUTE TO ANDREW & MIKE
1960 DIVE
ROLEX DEEP-SEA HISTORY
THE MARIANA TRENCH
WHAT’S NEXT
THE SUB
SUB FACTS
PILOT SPHERE
SYSTEMS AND TECHNOLOGY
SAFETY
EQUIPMENT
THEN AND NOW
THE SCIENCE
BIOLOGY
MICROBIOLOGY
GEOLOGY
MARIANAS TRENCH MARINE NATIONAL MONUMENT
MILESTONES
LATEST NEWS
EXPEDITION JOURNAL
FOR EDUCATORS
HOME
THE FILM
THE EXPEDITION
RISKS AND DANGER
THE TEAM
TEAM BIOS
JAMES CAMERON
RON ALLUM
TRIBUTE TO ANDREW & MIKE
1960 DIVE
ROLEX DEEP-SEA HISTORY
THE MARIANA TRENCH
WHAT’S NEXT
THE SUB
SUB FACTS
PILOT SPHERE
SYSTEMS AND TECHNOLOGY
SAFETY
EQUIPMENT
THEN AND NOW
THE SCIENCE
BIOLOGY
MICROBIOLOGY
GEOLOGY
MARIANAS TRENCH MARINE NATIONAL MONUMENT
MILESTONES
LATEST NEWS
EXPEDITION JOURNAL
FOR EDUCATORS
MILESTONES
Filter
Expedition Journal
Inside the Expedition
Latest News
March 30, 2013
DEEPSEA CHALLENGER Sub Tour Announced
DEEPSEA CHALLENGER Sub Tour Announced Director James Cameron to launch DEEPSEA CHALLENGER on cross-country journey from California…
Read More
March 26, 2013
James Cameron Partners With WHOI
James Cameron Partners With WHOI Explorer and filmmaker James Cameron and Woods Hole Oceanographic Institution (WHOI) have formed a…
Read More
March 20, 2013
James Cameron Reflects on Exploration
James Cameron Reflects on Exploration On March 16, The Explorers Club, an organization headquartered in New…
Read More
January 15, 2013
125 Years of National Geographic
125 Years of National Geographic On January 13, 1888, thirty-three men gathered at the Cosmos…
Read More
January 10, 2013
Talk With a Nat Geo Explorer
Talk With a Nat Geo Explorer Join some of National Geographic’s biggest names in exploration…
Read More
December 5, 2012
DEEPSEA CHALLENGE Results
DEEPSEA CHALLENGE Results
Read More
December 4, 2012
National Geographic News: Scientific Results
National Geographic News: Scientific Results The spotlight is shining once again on the deepest ecosystems…
Read More
June 14, 2012
National Geographic to Honor Jacques Piccard
National Geographic to Honor Jacques Piccard The late Swiss oceanographer Jacques Piccard will be honored…
Read More
April 5, 2012
Expedition Update: Phase II Begins
Expedition Update: Phase II Begins After its historic achievement of making the first successful solo…
Read More
April 5, 2012
National Geographic News: Cameron Exclusive
National Geographic News: Cameron Exclusive When he made his historic solo dive into the Mariana Trench last…
Read More
April 4, 2012
Believing in Exploration
Believing in Exploration Today we made two more dives with the DEEPSEA CHALLENGER. They were brief…
Read More
April 2, 2012
The Master Builder
Read More
April 1, 2012
The Sub Tamer
The Sub Tamer Ulithi Atoll Last night the Mermaid Sapphire left the lagoon and steamed to the deep…
Read More
March 31, 2012
The Checklist Guru
The Checklist Guru Ulithi This morning we moved the Mermaid Sapphire a short distance inside the Ulithi lagoon…
Read More
March 29, 2012
The Curiosity Chromosome
The Curiosity Chromosome Asor Island This morning we moved the Mermaid Sapphire half a mile east into the…
Read More
March 29, 2012
Creating the Expedition “Memory”
Creating the Expedition “Memory” Ulithi This morning the Mermaid Sapphire steamed south of Falalop Island for two…
Read More
March 28, 2012
Resolute Courage
Resolute Courage Ulithi At dawn this morning, after steaming southwest all night, the Mermaid Sapphire arrived at…
Read More
March 26, 2012
Photos: DEEPSEA CHALLENGER Launch
Photos: DEEPSEA CHALLENGER Launch James Cameron and Don Walsh Talk Before Launch Photograph by Mark…
Read More
March 26, 2012
James Cameron Breaks Solo Dive Record
James Cameron Breaks Solo Dive Record
Read More
March 26, 2012
Deepest Solo Dive Makes History!
Deepest Solo Dive Makes History! National Geographic and Rolex congratulate James Cameron and the DEEPSEA CHALLENGE team…
Read More
March 26, 2012
We Just Did the Impossible
We Just Did the Impossible The Challenger Deep, Mariana Trench “He’s on the bottom. His…
Read More
March 25, 2012
Breaking News: Cameron Begins Descent
Breaking News: Cameron Begins Descent After years of preparation and days of uncooperative weather conditions, James…
Read More
March 25, 2012
Cameron Now at Ocean’s Deepest Point
Cameron Now at Ocean’s Deepest Point As of 5:52 p.m. ET (7:52 a.m. on Monday,…
Read More
March 25, 2012
Dive Day Facts
Dive Day Facts The DEEPSEA CHALLENGER is equipped with power for its lights, thrusters, and cameras, but…
Read More
March 24, 2012
Mariana Trench Mission This Weekend?
Mariana Trench Mission This Weekend? After years of preparation, James Cameron now may be just hours from…
Read More
March 24, 2012
Mapping the Deep
Mapping the Deep I’m Patty Fryer, a marine geologist from the University of Hawai’i. I…
Read More
March 24, 2012
James Cameron’s Risky Business
James Cameron’s Risky Business National Geographic Explorer-in-Residence James Cameron is solo-piloting a sub to the…
Read More
March 23, 2012
An Exploration First
An Exploration First
Read More
March 23, 2012
Master Navigator
Master Navigator “We do it for the betterment of our people. We do it for…
Read More
March 22, 2012
The First Transfer
The First Transfer Onboard the S.S. Barakuda, steaming to Ulithi Atoll At midday we’re on a…
Read More
March 22, 2012
Captain’s Logs
Captain’s Logs When you’re in the midst of an expedition in the remote reaches of…
Read More
March 21, 2012
Sub Sphere
Sub Sphere
Read More
March 21, 2012
Talking with Dr. Kevin Hand
Talking with Dr. Kevin Hand At noon, the survey ship Barakuda is 130 sea miles south of…
Read More
March 20, 2012
On Route to the Challenger Deep
On Route to the Challenger Deep After a full day preparing the ship, the sub,…
Read More
March 20, 2012
Long Way Down
Long Way Down
Read More
March 19, 2012
Good Friends
Good Friends The wind has dropped off to 15 knots and the waves are diminishing…
Read More
March 18, 2012
A Hive of Work
A Hive of Work Apra Harbor, Guam For the past four days, 30-knot winds and…
Read More
March 16, 2012
Sounding the Deepest Spot on Earth
Sounding the Deepest Spot on Earth
Read More
March 15, 2012
The Mariana Trench Monument
The Mariana Trench Monument “Holy smokes!” Peering alongside Dr. Doug Bartlett at his computer screen,…
Read More
March 15, 2012
An Issue on Everyone’s Mind
An Issue on Everyone’s Mind Apra Harbor, Guam This morning, just after sunrise, on the…
Read More
March 14, 2012
Resupply in “Typhoon Alley”
Resupply in “Typhoon Alley” Apra Harbor, Guam This morning, with wind and waves still punishing…
Read More
March 13, 2012
A Force 6 Sea
A Force 6 Sea In the western Pacific, south of Guam The big waves and…
Read More
March 12, 2012
An Adventure in Vertigo
An Adventure in Vertigo Western Pacific Ocean, in the eastern Caroline Islands We move around…
Read More
March 11, 2012
Pollywogs and Shellbacks
Pollywogs and Shellbacks A few hours after we crossed the equator, a hoary old King…
Read More
March 10, 2012
The Mother of All Oceans
The Mother of All Oceans Western Pacific Ocean, north of Papua New Guinea For all…
Read More
March 8, 2012
Cameron to Walsh on Record 8,000-Meter Dive: You’d Have Loved It
Cameron to Walsh on Record 8,000-Meter Dive: You’d Have Loved It The following is an…
Read More
March 7, 2012
A New Age of Exploration
A New Age of Exploration
Read More
March 7, 2012
Cameron to Dive to Deepest Point
Cameron to Dive to Deepest Point Ker Than for National Geographic News Published March 8, 2012…
Read More
March 7, 2012
Record-Breaking Dive
Record-Breaking Dive Solomon Sea, south of New Britain Island, Papua New Guinea “DEEPSEA CHALLENGER had both…
Read More
March 6, 2012
A Significant Discovery
A Significant Discovery Jaquinot Bay, New Britain Island, Papua New Guinea Just before noon, the Mermaid…
Read More
March 5, 2012
Excellent Women
Excellent Women Rabaul, New Britain Island, Papua New Guinea Early this morning, on our way…
Read More
March 3, 2012
A (Cautionary) Tour of the Mermaid Sapphire
A (Cautionary) Tour of the Mermaid Sapphire Solomon Sea, south of New Britain Island On…
Read More
March 2, 2012
Preparing a “Great Whale”
Preparing a “Great Whale” Jacquinot Bay, New Britain Island, Papua New Guinea A sprawling gray…
Read More
March 1, 2012
Planning and Paddling
Planning and Paddling Jacquinot Bay, New Britain Island, Papua New Guinea For the ninth day…
Read More
February 29, 2012
Postdive Truths Revealed
Postdive Truths Revealed Jacquinot Bay, New Britain Island, Papua New Guinea The first 24-hour period…
Read More
February 28, 2012
A Critical Step
A Critical Step Jacquinot Bay, New Britain Island, Papua New Guinea Today, Jim spent six…
Read More
February 27, 2012
Keep on Truckin’
Keep on Truckin’ Jacquinot Bay, New Britain Island, Papua New Guinea Another test dive was…
Read More
February 26, 2012
Built for the Sea
Built for the Sea Jacquinot Bay, New Britain Island, Papua New Guinea Yesterday we got…
Read More
February 25, 2012
Visitors View the Sub
Visitors View the Sub Jacquinot Bay, New Britain Island, Papua New Guinea This morning, Captain…
Read More
February 24, 2012
Team Genius
Team Genius Jacquinot Bay, New Britain Island, Papua New Guinea After long, sun-hot days on…
Read More
February 23, 2012
We’ve Got a Deep-Diving Sub
We’ve Got a Deep-Diving Sub Jacquinot Bay, New Britain Island, Papua New Guinea Today Jim…
Read More
February 22, 2012
Camera Hell
Camera Hell Jacquinot Bay, New Britain Island, Papua New Guinea Yesterday, Jim tried to take…
Read More
February 21, 2012
Preparing for the First 1,000-Meter Dive
Preparing for the First 1,000-Meter Dive On board the Mermaid Sapphire in Jacquinot Bay, Papua New Guinea…
Read More
February 20, 2012
The Ring of Fire
The Ring of Fire On board the Mermaid Sapphire near Rabaul, Papua New Guinea “This is not…
Read More
February 19, 2012
The Best of Voyages
The Best of Voyages On board the Mermaid Sapphire on the Solomon Sea, 100 miles from Rabaul,…
Read More
February 16, 2012
50 Ways to Get Hurt
50 Ways to Get Hurt On board the Mermaid Sapphire steaming from Sydney, Australia, to Rabaul, Papua…
Read More
February 14, 2012
Hard Work and History
Hard Work and History On board the Mermaid Sapphire steaming from Sydney, Australia, to Rabaul, Papua New…
Read More
February 9, 2012
A No-Hitter
A No-Hitter On board the Mermaid Sapphire off Sydney, Australia “Mariners call this a confused sea,” Captain…
Read More
February 4, 2012
Men Down
Men Down “Abort the dive.” When I heard these words as I entered the sub…
Read More
February 2, 2012
Seasick on the Mermaid Sapphire
Seasick on the Mermaid Sapphire Last night we headed back to Jervis Bay—a ten-hour passage…
Read More
January 31, 2012
Jim Takes First Piloted Dive
Jim Takes First Piloted Dive The heat coming off the electronics system pushed the temperature…
Read More
January 31, 2012
Predive Preparations
Predive Preparations Sydney Harbour, Australia The team is getting better. Yesterday it took five hours…
Read More
January 26, 2012
DEEPSEA CHALLENGER Makes First “Dive”
DEEPSEA CHALLENGER Makes First “Dive” Sydney Harbour, Australia Last night, while the city slept, a…
Read More
January 24, 2012
Launch-and-Recovery Trials in Jervis Bay
Launch-and-Recovery Trials in Jervis Bay Jervis Bay, Australia From decades of exploring oceans, I know…
Read More
January 23, 2012
Don Walsh Visits the Expedition Team
Don Walsh Visits the Expedition Team Sydney, Australia “I expected to find pieces; I didn’t…
Read More
January 22, 2012
About Dr. Joe MacInnis
About Dr. Joe MacInnis Dr. Joe MacInnis is a physician-scientist, writer, and deep-sea explorer who…
Read More