Buckle up, everyone, this story is *wild*.

The 62-year-old Dyatlov Pass mystery, in which nine students died at the hands of an unknown force, has likely been solved thanks to the movie Frozen and gruesome car crash experiments.

Me, for @NatGeo + thread!

In what has become known as the Dyatlov Pass incident, ten members of the Urals Polytechnic Institute in Yekaterinburg—nine students and one sports instructor who fought in World War II—headed into the frigid wilderness on a skiing expedition on January 23, 1959. 1/x

One student turned back after experiencing joint pain.

He never saw his friends again.

2/x

The team made camp on February 1, pitching a large tent on the snowy slopes of Kholat Saykhl, whose name can be interpreted as “Dead Mountain” in the language of the region’s Indigenous Mansi people. Ominous, sure - but these were experienced mountain hikers. 3/x

The nine were never heard from again.

When a search team arrived at Kholat Saykhl a few weeks later, the tent was found just barely sticking out of the snow, and it appeared cut open from the inside. The next day, the first of the bodies was found near a cedar tree. 4/x