×
Выполняется загрузка

Two theories for an unsolved Soviet mystery

1 member

What killed 9 hikers in 1959?

✉️ Sign up for our newsletter: http://www.vox.com/video-newsletter

In February 1959 a group of hikers disappeared in the remote Ural Mountains of Western Siberia. A search party found their tent weeks later, abandoned along with all of their equipment. Frozen bodies were found 1,500 meters away, mysteriously underdressed for the weather conditions: most weren’t wearing shoes or gloves, and some were just in their sleeping clothes. Even stranger, three of the hikers had suffered major internal trauma — broken ribs and a fractured skull — and two were wearing clothes contaminated with radioactive substances.

Nonetheless, the lead Soviet investigator closed the criminal case into the hikers’ deaths, concluding that an “overwhelming force” is what drove them from the tent. Theories ranging from rare weather events to conspiracy to UFOs have developed ever since, to explain what is now called the Dyatlov Pass incident. But two plausible theories, each involving an “overwhelming force” may finally explain what happened that night.

It could have been a delayed slab avalanche. The hikers dug a platform into the slope of Kholat Syakhl to pitch the tent, and a scientific model published in January 2021 demonstrates that this, combined with strong downslope winds that accumulated snow above the tent, triggered a deadly slab avalanche. This type of avalanche can occur even in places not known for avalanches and can cause injuries consistent with the ones some of the hikers sustained.

It also could have been a strong “katabatic wind,” a powerful wind that travels down a mountain slope, picking up speed under the force of gravity. In this scenario, a strong wind can become near-hurricane level very suddenly. If this happened the night of the incident, it could explain why the hikers would have abandoned their tent so quickly, as the powerful wind would potentially tear the tent apart. The mysterious internal injuries that some sustained are explained by a snow den the hikers dug for shelter collapsing on top of them.

Both theories offer potential solutions for what drove the hikers to suddenly abandon their tent, and why some were so severely injured. Ultimately though, since there were no survivors, many of the questions surrounding the case will likely never be answered.

Further reading:
For all things Dyatlov: dyatlovpass.com

Mechanisms of slab avalanche release and impact in the Dyatlov Pass incident in 1959, by Johan Gaume & Alexander M. Puzrin
https://www.nature.com/articles/s43247-020-00081-8

The Swedish-Russian Dyatlov Pass Expedition 2019, by Richard Holmgren
https://www.arcdoc.se/se/blogg/dyatlov-expedition-new-theory-41712449

Avalanche Dynamics: Characteristics of Snow Avalanches in Motion, by University of Washington Press via CC BY-NC-SA 3.0
https://archive.org/details/WaSeUMCEMC4178AvalancheDynamics

Note: The headline on this piece has been updated.
Previous headline: What killed 9 Soviet hikers in 1959?

Vox.com is a news website that helps you cut through the noise and understand what's really driving the events in the headlines. Check out http://www.vox.com​​.

Watch our full video catalog: http://goo.gl/IZONyE​​
Follow Vox on Facebook: http://goo.gl/U2g06o​​
Or Twitter: http://goo.gl/XFrZ5H

Следующая серия
S01E1272 - How this New York island became a mass grave
Смотрите эпизод

Эпизоды (1595)

Сезон %сезон%

Похожие передачи (10)

Explained
Explained
Les évadés du bureau
Les évadés du bureau
Vsauce
Vsauce
Psych2Go
Psych2Go
100 amis
100 amis
Darren fait une dépression, la websérie londonienne
Darren fait une dépression, la websérie…
Sans gêne
Sans gêne
Ça rime à rien
Ça rime à rien
Deux Italiens à Paris
Deux Italiens à Paris
Sexe opposé
Sexe opposé