Buzz
On Sunday, June 18, Stockton Rush, the CEO and co-founder of OceanGate, a business offering submersibles and crews for ocean tourism, research, and exploration, deployed his 23,000-pound (10.432-kilogram) submersible Titan to the final resting site of the HMS Titanic. Along for the ride were four individuals, each having paid $250,000 for the rare opportunity to witness the wreck up close through a small, reinforced window.
But disaster struck as the carbon fiber and titanium submersible descended, leading to the deaths of all five aboard. The collapsed hull of the Titan was found near the Titanic wreck at a depth of 2 miles (12,500 feet or 3,810 meters) beneath the surface. It's easy to criticize those who take such extreme risks and spend large sums of money for little more than the thrill. Yet, many of us enjoy activities like watching horror films, riding rollercoasters, or skydiving to escape the ordinary. These adventurers simply take it further. While some activities may be riskier than others, the five aboard the Titan believed the experience was worth the gamble.
Adventurer Tomaž Rotar once said, “It’s a kind of sickness, like a venom in your veins that makes you want to go,” explaining the irresistible pull of seeking out the danger and excitement of extreme adventures. “Because you want that beautiful feeling that comes when the danger is over and you know you’ve accomplished something. And then you don’t even know how you lived before that, so you go back, and you do it again.” Another adventurer remarked, “If nobody died and it was 100 percent safe, that’s not an adventure.” Here are 10 such adventures that tragically led to fatalities.
10. Scaling Mount Everest
Seventy years ago, Tenzing Norgay and Sir Edmund Hillary made history as the first people to conquer Mount Everest, the highest mountain on Earth at 29,000 feet (8,849 m) above sea level. Between 1953 and 2022, there were 2,222 expeditions to the peak, with 15,964 climbers reaching the summit under the guidance of 13,675 Sherpas, skilled mountaineers from the border regions of Nepal and Tibet.
Around one-third of these climbers successfully made it to the summit, while 300 lives were lost—about 1% of all those who attempted. A significant number of deaths occurred during the descent, after summiting, or after giving up before reaching the top. The primary causes of death for non-Sherpas included falls, exhaustion, oxygen deprivation (about 30% of the breathable air at sea level), extreme cold exposure, and avalanches or falling rock/ice. For Sherpas, avalanches accounted for 44% of their fatalities, with 16 of them dying in 2014 alone.
The climb begins at Base Camp, located at 17,700 feet (5,400 meters). As climbers ascend, they stop at various camps along the way. Camp 1, known as the Valley of Silence, sits at 20,000 feet (6,100 meters). Camp 2 is about 1,000 feet ( meters) higher, located at the base of the Lhotse Wall. Camp 3 is situated directly on the Lhotse Wall, at a height of 4,000 feet (1,200 meters). Camp 4 rests on a plateau at 26,000 feet (8,000 meters), where the sky turns a dark, icy blue, and climbers find themselves nearing outer space. The final stretch is a perilous 3,000-foot (914-meter) climb through the “Death Zone.”
The name “Death Zone” aptly describes this final section of the climb, where climbers face immense dangers. In early May 1996, Adventure Consultants, a company known for guiding climbers to the summit, set off with 11 clients, three guides, and an undetermined number of Sherpas. Among the climbers was Yasuko Namba, a 47-year-old woman determined to become the oldest person to reach the summit and the second Japanese woman to conquer the Seven Summits (the tallest peaks on all seven continents). During the climb on May 8, company guide Andy Harris was struck by a boulder the size of a television as he scaled the Lhotse Wall but refused to turn back.
Just after midnight on May 10, the team began their final push from Camp IV to the summit. However, with some climbers struggling, it wasn’t until after 2 pm—well past the designated cut-off time for safely starting the descent—that they reached the peak. The majority of the team was still making their descent when a blizzard hit at 5 pm, trapping them in the perilous “Death Zone.”
Rob Hall, one of the guides and co-founders of Adventure Consultants, managed to reach his wife through a SAT phone the following afternoon, telling her, “Sleep well, my sweetheart. Please don’t worry too much.” Hall, along with three others—including Namba and Harris—perished in the blizzard. Hall's body was found frozen, while Harris’s remains were never recovered. Four more climbers from a separate group also lost their lives during the same storm.
9. BASE Wingsuit Jumping
BASE (Buildings, Antenna or radio towers, Spans or bridges, Earth or cliffs) jumping is widely regarded as one of the most dangerous recreational activities, with an estimated fatality rate of one death for every 2,317 jumpers. This high-risk activity is banned in many locations. When participants wear a wingsuit—resembling a flying squirrel suit—they can glide at speeds of 140 mph (225 km/h) before deploying their parachutes. At these speeds, the potential obstacles to collide with increase dramatically, from just the ground to dozens of objects, raising the risk to about one fatality in every 500 participants.
Despite its inherent risks, BASE wingsuit jumping remains incredibly popular, especially with the influence of films like Point Break (2015), Transformers: Dark of the Moon (2011), and Fate of the Furious (2017), which make the sport appear thrilling. From its early days, wingsuit jumping has been linked to tragic accidents. Franz Reichelt, an Austrian-French tailor and inventor, was the first person to attempt a wingsuit jump. In 1912, after obtaining special permission, Reichelt leaped off the first platform of the Eiffel Tower. Unfortunately, his wingsuit and parachute failed to open, and he fell 187 feet (57 meters) to his death.
In June 2023, Mark Andrews, a 65-year-old retired British engineer, took a jump from a popular BASE jumping site in the Italian Dolomites. Reports suggest that he collided with the rock face before plummeting 1,300 feet (400 meters) to his death. Although Andrews had only been BASE jumping for a few years, he had accumulated over 600 jumps. A fellow BASE jumper remarked, “He came to base jumping quite late. He’s only been doing it since 2014, but he packed a lot into those nine years.”
8. Bungee Jumping
Bungee jumping is a straightforward yet exhilarating activity where an elastic cord is attached to either the jumper’s ankle or waist. The individual then leaps from a high point—whether it's a stationary location or even a moving one like a helicopter—and falls until the cord reaches its maximum stretch. This practice was inspired by the ancient custom of 'land diving,' a tradition of the Vanuatu tribe on Pentecost Island. The Oxford Dangerous Sports Club brought this concept to the modern world in 1979 with the first bungee jump from the Clifton Suspension Bridge in Bristol, England.
Bungee jumping is generally regarded as quite safe, with fatalities occurring at a rate of about one in 500,000 participants, similar to skydiving. However, it’s crucial that the crew responsible for attaching the bungee cord is both skilled and diligent. They must carefully inspect the rope for any weaknesses or potential risks. On New Year's Eve in 2011, Australian Erin Langworthy experienced a terrifying accident when she bungee jumped off a platform over the crocodile-infested Zambezi River. The cord broke, and she plunged 360 feet (110 meters) into the water. Remarkably, she survived.
The length of the cord is another critical factor in ensuring safety. In 2000, an American tourist in the Swiss Alps was given a cord that was too long during a bungee jump from a cable car gondola. The rope, meant for a jump of 590 feet (179 meters), was too long for his 330-foot (100-meter) leap. Tragically, he fell to his death when the cord did not prevent his fall in time.
Effective communication between organizers and participants is essential, as was tragically proven in Columbia in July 2021. Around 100 individuals were waiting to bungee jump from a 150-foot-high viaduct when one of the organizers mistakenly signaled the boyfriend of 25-year-old Yecenia Morales to jump. However, Yecenia, who was standing nearby, misunderstood the signal and jumped without her bungee cord attached. She fell to her death before EMTs could arrive on the scene.
7. Shark Cage Diving
There’s something thrilling about facing off against apex predators, and sharks certainly reign supreme in their domain. Despite the sensationalized media coverage, shark attacks are quite rare, with only 2,786 confirmed unprovoked attacks recorded between 1958 and 2018. In the first decade of the 21st century, an average of just 4.3 people per year lost their lives to shark attacks. Of the 450 known shark species worldwide, only a small group of around a dozen have ever been involved in attacks on humans, and only three—tiger, bull, and great white sharks—are responsible for at least 10 fatalities each.
Since the legendary oceanographer Jacques Cousteau introduced shark cages in 1956, no one inside one has suffered anything more than minor injuries. There have been some close calls, though. In 2005, Mark Currie, a British tourist, descended into a cage just off the coast of South Africa when an 18-foot (6-meter) great white shark began to assault the cage, tearing through the bars. The shark bit the buoys that were keeping the cage afloat, causing it to begin sinking. Currie managed to leap for the top of the cage and was safely hauled back onto the boat.
Two years later, off Guadalupe Island, another shark made a dramatic attempt to break into a cage, only to become entangled in the bars. It thrashed in a panic, freeing itself and swimming away unharmed. Interestingly, sharks are often the ones who get hurt in these encounters. For example, in 2019, a great white impaled itself on the steel bars of a cage and tragically died as a result.
However, shark cage diving does come with its own set of risks. In 2015, a group of tourists boarded a boat for a shark cage excursion off the South African coast. Just after the boat anchored and preparations were being made to deploy the cages, a sudden freak wave capsized the vessel. Nineteen people were thrown into the water, and three tourists—two Americans and one Norwegian—tragically drowned. Fortunately, no sharks were present in the area at the time of the incident.
6. Deep Submersible Diving
Deep-sea tourism is a relatively recent phenomenon, and the Titan tragedy marks the first known incident where tourists lost their lives. However, deep-sea submersibles, used for both commercial and research purposes, have been operating for decades, and there has been at least one other recorded fatal accident involving these vessels.
In May 1972, the USS Fred T. Berry, a destroyer, was intentionally sunk off Key West to create an artificial reef. A year later, the Johnson Sea Link, a 23-foot (7-meter) research submersible operated by the Smithsonian Institution, descended to the wreck to collect fish traps and assess the reef’s development. Designed for lockout diving, the Johnson Sea Link allowed divers to enter and exit the sub without flooding the pilot’s compartment. Two observers, Albert Stover, a seasoned diver, and Edwin Link, the son of the sub’s designer, joined the dive. They wore casual clothes—shorts and shirts—instead of full dive suits.
The planned dive was to last an hour, but the submersible got caught in the wreck's cables and debris. As temperatures dropped, it was proposed that Link and Stover attempt a controlled free dive to the surface, some 360 feet (110 meters) above. However, the risks of such a dive at that depth proved too great. After being trapped for 24 hours, the pilot’s compartment, which was insulated from the cold 40°F (4.4°C) water, provided some protection. But the aluminum aft compartment, where Link and Stover were, wasn’t insulated. The cold impaired the carbon dioxide scrubbers, leading to poisoning. Both Link and Stover died from the effects, while the divers in the pilot compartment survived.
5. Hiking the Antarctic
For over a century, Antarctica has been a place for explorers to proudly declare their ‘firsts.’ Ernest Shackleton, an officer in the mercantile marine service, participated in Robert Falcon Scott’s British National Antarctic Expedition from 1901 to 1904. Though Scott’s mission failed to reach the South Pole, Shackleton was inspired by the idea of achieving something first.
Shackleton made another attempt to reach the South Pole between 1907 and 1909, and although he did not make it to the pole itself, he became the first person to reach the polar plateau. Facing starvation, Shackleton and his team turned back just 97 nautical miles (112 miles or 180 kilometers) from their goal. However, Shackleton successfully claimed the eastern plateau of Victoria Land for England, which earned him a knighthood and the title of Commander of the Royal Victorian Order.
Before Shackleton could return to the South Pole, Norwegian Roald Amundsen’s party reached it first on December 14, 1911. Robert Falcon Scott, on his second attempt, arrived five weeks too late. Unfortunately, while Amundsen’s team returned safely, Scott’s entire group perished in a blizzard.
Having missed out on the South Pole, Shackleton shifted his sights on an even more challenging goal: becoming the first to cross the entire Antarctic continent. In 1914, however, his ship Endurance became trapped in ice on Antarctica’s northern coast. Shackleton’s cross-continental journey was never able to begin, as the ship drifted west and north for 10 months before being crushed and sunk. Shackleton managed to evacuate his entire crew onto ice flows, where they floated for another five months before reaching Elephant Island in the South Shetland Islands.
Elephant Island proved to be too remote for a rescue, so Shackleton and five others embarked on an 800-mile (1,300-kilometer) voyage in a commandeered whaleboat to South Georgia, an island frequented by commercial ships. Upon reaching South Georgia, Shackleton led a mission to rescue the rest of his crew from Elephant Island, miraculously saving them all without a single loss of life. Shackleton passed away in 1922 during another journey to Antarctica, at the age of just 47.
Henry Worsley, a retired British officer, admired Ernest Shackleton and made it his mission to honor Shackleton’s legacy. In 2008, he celebrated the centenary of Shackleton’s first expedition to the South Pole by retracing the same route. Worsley returned in 2011 to follow the paths taken by Roald Amundsen and Robert Falcon Scott to the South Pole in commemoration of their centennial. In 2015, he ventured back for the centennial of Shackleton’s failed trans-continental expedition.
The Antarctic has already been crossed several times. In 1957-58, it was crossed by tractor; in 1989-90, by ski and dog sled; and in 1996-1997, by a solo skier. Yet crossing the continent remains complex. Antarctica’s shape is irregular, with the western side narrower than the eastern, making the west a shorter route. Explorers began to distinguish their journeys by whether they crossed to the west or east, whether they traversed the continent or the ice shelves extending into the sea, and whether they relied on dog sleds, kites, or only their own legs. Furthermore, some had resupplies dropped by planes, while others carried all their provisions from start to finish.
Worsley aimed to become the first person to cross Antarctica solo without resupplies, airdrops, or any outside help—no sled dogs, kites, or assistance. He embarked on his journey in November 2015 and covered 913 miles (1,469 kilometers) in 69 days. Just 30 miles (48 kilometers) from his goal, Worsley called for help after contracting bacterial peritonitis, a severe infection. He was airlifted to Chile for emergency surgery, but tragically, he passed away the next day due to organ failure.
Before calling for assistance, Worsley made a final, poignant broadcast to his supporters: “When my hero, Ernest Shackleton, was 97 [nautical] miles from the South Pole on the morning of January 9, 1909, he said he’d shot his bolt. Well, today, I have to inform you with some sadness that I, too, have shot my bolt.”
4. Walking a Highline
A tightrope is a thick steel cable stretched taut, preventing significant bending or lateral movement. Tightrope walkers often use a pole to help maintain their balance and sometimes employ a harness, net, or both for added safety. On the other hand, a slackline consists of tubular nylon webbing, hollow like a straw, offering much more flexibility to bend and swing. Slacklines are typically positioned just a few feet above the ground. Highlines are similar to slacklines but are rigged at great heights, sometimes reaching dozens or even hundreds of feet in the air. Highline walkers rely on their arms for balance and may wear a harness, though the extreme height often makes using a net impractical.
Highlining traces its roots back to rock climbers in Yosemite National Park in the mid-1970s. These climbers discovered that walking along parking lot chains and handrails was an effective way to strengthen their legs and core in preparation for their climbs. Eventually, ropes were set up, and by the early 1980s, climbers Adam Grosowsky and Jeff Ellington began using climbing nylon webbing to walk on. They found it to be more suitable than traditional ropes.
This innovation led to the creation of slacklining, and in 1983, other rock climbers took it a step further by suspending the nylon webbing over extreme heights in Pasadena, California. Today, there are competitions dedicated to performing stunts—such as backflips, jumps, and rope skipping—referred to as tricklining.
Highlining, however, comes with its own set of risks. Even moderate winds can be deadly. In October 2018, in Brazil, a highliner stepped onto a line suspended 65 feet (20 meters) above the ground. As he neared the end of the line, a thunderstorm rolled in, accompanied by light rain. The highliner tried to return to the starting perch using a hangover device, but strong 62 mph (100 km/h) winds made it impossible for him to hold on. When his harness malfunctioned, he fell 42.5 feet (13 meters) to the ground. He was rushed to the hospital but passed away three days later.
The following year, in Brazil once again, a highline was set up across a valley, reaching a drop of 164 feet (50 meters) in the middle. One end was anchored to a pillar with bolts, while the other was secured by a sling wrapped around a 1-ton concrete block perched atop a ridge. Three people successfully walked the line without incident. However, the lines were re-rigged with the anchors attached to two bolts atop the concrete block for reasons that remain unclear.
Investigators revealed that the weight of the fourth highliner caused the concrete block to move forward, sending the highliner tumbling down the valley. Despite initially appearing unhurt, with his harness still attached to the highline, the block continued its descent, passing the highliner and dragging him the rest of the way down the ridge. His injuries were severe, and he later died from them.
3. Conquering Multiple Extreme Challenges
Among those who tragically lost their lives aboard the submersible Titan on June 18 was Hamish Harding, a billionaire entrepreneur and passionate adventurer. Harding's impressive list of extreme pursuits includes visiting both the North and South Poles, where he played a key role in establishing the first regular business jet service to Antarctica in 2017. On his South Pole journey, Harding accompanied Buzz Aldrin, the oldest person to reach the pole at 86, and his own son, Giles, who at 12, became the youngest to do so.
In celebration of the 50th anniversary of the Apollo 11 moon landing in 2019, Harding achieved the fastest circumnavigation of Earth, traveling from pole to pole. In 2021, he set another record by descending to Challenger Deep in the Mariana Trench, the deepest point on Earth. Harding’s adventurous spirit also led him into space in June 2022, aboard the New Shepard rocket on its fifth Blue Origin mission. Tragically, Harding's dive to the Titanic wreck site would be his final expedition.
It’s no surprise that many adventurers, like Harding, enjoy competition, and there are various challenges they pursue. One of the most talked-about is the Seven Summits, though it’s a topic that sparks debate. While there are seven continents from a political standpoint, geologically, there are only six, as Europe is considered a peninsula of the Eurasian continental landmass.
There’s ongoing debate over which summit should hold the title of the highest peak in Oceania: Mt. Kosciuszko in Australia or the Carstensz Pyramid in New Guinea. Richard Bass became the first person to complete all seven summits in 1985, using Mt. Kosciuszko as his choice, while Patrick Morrow followed more than a year later by climbing both summits. Which should take precedence? By 2016, 416 climbers had conquered the seven (or eight) summits, including 345 men and 71 women. Tragically, eight climbers lost their lives. For more stats, visit https://7summits.com/info/7stats/statistics_all_basic.php.
Another remarkable goal is the Guinness World Record’s 'Explorers’ Extreme Trifecta,' which challenges individuals to reach the extremes of land, sea, and air. Specifically, it involves summiting Mount Everest, diving to the Mariana Trench’s Challenger Deep, and soaring beyond the Kármán line, the boundary between Earth’s atmosphere and outer space, at 330,000 feet (100 kilometers).
Just two individuals have achieved the Extreme Trifecta; the first was Victor Vescovo, an American, who completed the feat in June 2022. Vescovo, along with Hamish Harding, not only descended together to the Mariana Trench but also flew aboard the same New Shepherd rocket on Blue Origin’s fifth mission. Following them, Vanessa O’Brien became the second person and the first woman to conquer the Trifecta, achieving it a year and a half faster than Vescovo. O’Brien, a British executive, achieved the milestone after riding in the sixth Blue Origin mission. If Harding had survived to climb Everest, he would have joined this exclusive group of adventurers.
2. Traveling to the Edge of Space
The dangers of space flight are well-known, especially given the immense sums of money spent on ensuring safety, along with the many films and documentaries detailing its tragic failures. Thirteen astronauts and cosmonauts lost their lives during spaceflight testing or training, including three Apollo 1 astronauts in 1967. Eighteen people have died during missions to, from, or within low Earth orbit, with fourteen Americans and four Soviets among the fatalities. Of these, seventeen were professional astronauts, and one was a civilian.
Christa McAuliffe's mission aboard the Shuttle Challenger wasn’t driven by the thrill of space travel alone. As a finalist in NASA’s Teacher in Space Program, she was slated to broadcast live lessons to schools across the U.S. while in orbit, aiming to inspire students to engage with the space program. A dedicated middle and high school teacher for 15 years, McAuliffe held a master’s degree in education and was active on several educational councils and committees. However, her desire to apply to the program stemmed from a personal aspiration to experience the rare opportunity of reaching low Earth orbit.
Space travel for civilians is no longer an uncommon occurrence. In fact, 2021 saw the first all-civilian space flight when a billionaire secured four seats on SpaceX’s Inspiration 4 mission. However, back in the era of the Space Shuttle, civilian space travel was still a novelty. The first civilian in space was a Utah Senator, who made the journey just nine months before McAuliffe, followed by a Saudi Arabian prince and a U.S. congressman.
On January 28, 1986, McAuliffe, along with six other crew members, boarded the Challenger Shuttle as part of mission STS 51-L. Tragically, during lift-off, the O-rings in one of the solid-fuel rockets failed, leading to a catastrophic leak of hot exhaust gases that eroded the support struts, causing the rocket to fall away. The resulting explosion ignited the external fuel tank, leading to the deaths of everyone aboard. Following this disaster, NASA would refrain from sending another civilian into space for 13 years.
1. Exploring the Depths: Cave Diving
The likelihood of dying while SCUBA diving is comparable to the risk of driving a car, with about 5% of all diving fatalities occurring in submerged caves. The leading cause of death in these situations is running out of oxygen before returning to the surface. A common guideline is to begin the return journey to the cave entrance when one-third of the oxygen tank remains, but the task is far from simple. In the darkness, poor visibility, and the maze-like passages of a cave, it's easy to lose your way.
A particular region—Mt. Gambier in southern Australia—highlights the inherent dangers of cave diving. Between 1969 and 1983, there were 13 fatalities across six separate incidents in this area. In 1972, two novice divers entered the Picanninnie Ponds, spending 30 minutes exploring the main chasm and cathedral. With only a third of their air left, they made the critical error of exploring a small cave without using guidelines—ropes that should have been unspooled as they entered to guide them back. They also neglected proper silt management, and the cave was soon filled with silt, making it impossible to see. They lost contact with each other and the exit. One of them eventually found the exit after a desperate search, but the other tragically did not.
The same year, four divers ventured into a cave just east of Mt. Gambier. The most experienced diver warned the others to wait while he checked the cave’s safety. Unfortunately, they ignored his advice and, once again, failed to use guidelines. As the first diver entered the cave, the remaining divers immediately disturbed the silt at the entrance, blocking it off. Only one of the three divers managed to find their way out.
In the year that followed, eight divers entered a sinkhole called 'The Shaft,' located south of Mt. Gambier. The sinkhole opens up into a vast cavern with numerous tunnels branching off in different directions. While the divers were experienced in ocean diving, they had no training or experience in cave diving.
To mark their reference point to the surface, the divers secured a diving shot line—a weighted line attached to a buoy. However, the line only reached a depth of 150 feet (46 meters), while the main chamber stretched down to 460 feet (140 meters). They lacked guidelines and enough lamps (torches), and failed to consider the silt they stirred up. Four of the divers became disoriented, partly due to the immense depth, and tragically lost their lives. It took 11 months for their bodies to be recovered.
