The immense territory of Siberia harbors countless secrets and threats. Despite its brutal weather, humans have thrived among the area's mountains and lakes for thousands of years. While much remains unknown about these ancient civilizations, our understanding is steadily growing.
Siberia’s frozen soil preserves the remnants of lost cultures, peculiar burial sites, and even surprising genetic material. It holds unsolved mysteries, strange objects that appear in the wilderness, and artworks of a scale that defy previous expectations.
10. The Skeleton that Moves

In the Russian region of Primorsky Krai, a skeleton appeared to be in a cheerful state. Known as Mikhail by the archaeologists who unearthed his grave in 2017, he was the only person in his 30s found in a cemetery primarily for the elderly. His unusual position made him stand out even more. With a posture that suggested an unfamiliar burial custom, Mikhail lay on his back, his wrists crossed at his pelvis, and his ankles crossed as well, while his knees were positioned far apart. This created a dancing effect in the skeletal remains, but the reality behind it was far less celebratory.
Examinations revealed that Mikhail most likely entered the grave with his hands and feet bound. The discovery of arrowheads, particularly one near a crucial hip artery, provides a possible clue to the cause of his death. Researchers are also investigating the possibility that Mikhail, who lived during the seventh to ninth centuries, may have suffered from a condition that caused leg deformities. Unraveling the mystery of the dancing skeleton is no simple task. It’s challenging to determine whether the arrows were the cause of death or simply part of the burial ritual, and if Mikhail was indeed bound, the reasoning behind it remains uncertain.
9. The Dragons of Siberia

In the 1970s, Sergei Fefelov was plowing a field in Khakassia when his tractor struck something metallic. Upon further inspection, he discovered eight buckles shaped like dragons. Nearly 2,000 years old, these buckles unmistakably depicted serpentine creatures. This find not only introduced dragons into Siberia's ancient mythology but also demonstrated that these mythical creatures developed independently of outside influences. Even the spread of Chinese culture across South Siberia had no bearing on the design. At that time, China had yet to form a distinct image of the dragon.
A thorough analysis deemed the Fefelov dragons one of a kind. These artifacts may have served as talismans to protect from danger or could have had astronomical significance. Close to where the buckles were found lies an ancient location known as Sunduki, which was believed to have functioned as an observatory during its peak. It seems the Siberian dragon couldn't withstand the dominance of its younger counterpart. Subsequent representations of the creature were simply imitations of the Chinese dragon's zigzagging form.
8. The Copper Tombs

In northern Russia, a forgotten culture from the eighth century entombed their dead in copper. In 1997, a necropolis was uncovered near Salekhard, and in 2017, the Zeleniy Yar cemetery revealed a pair of bodies dressed in unusual burial attire. Each of the deceased, one an adult and the other a six-month-old child, was carefully wrapped in layers of birch bark, fur, and fabric. The most striking detail was the copper used in their burial. The infant's mummified bundle was covered in copper fragments from a cauldron, while copper rings encircled the adult's body.
Unwrapping the mummified remains will be a lengthy and meticulous task, but it’s essential for safely uncovering details about this enigmatic group. At present, the gender of the pair, who have been preserved for over 1,300 years, remains unknown. However, it’s clear that the adult was tall for their time, standing at approximately 165 cm (5’5″). Strangely, they were buried along a north-south axis, with their feet pointing toward a nearby river. Whoever they were, the preserved bodies in the permafrost cemetery offer valuable insight into human migration into Russia's extreme northern regions.
7. The Uncommon Presence of Dogs

In Siberia, most ancient villages were home to a small number of dogs. Typically, there were fewer than ten dogs per settlement, so archaeologists were taken aback when they uncovered the remains of over 115 dogs in a single village. Bone analysis revealed that these dogs were similar to Siberian huskies, but much smaller in size.
Ust-Polui, located near the Arctic Circle, was a lively settlement about 2,000 years ago, with people and dogs living side by side. The discovery of reindeer bones and traces of hunted game suggested that these dogs assisted with hunting and herding. The remains of sleds revealed that the dogs were also used for transportation. Some dogs played a more gruesome role, however, serving as food or even ritual sacrifices. Butchered dog remains were found alongside those of deer and birds. A ceremonial aspect was evident in the arrangement of 15 dog skulls stacked together, each braincase cracked in the same manner.
In one area, a pet cemetery was discovered, containing the skeletons of five dogs. These animals were buried similarly to humans, lying on their sides in shallow graves. They were the only dogs at Ust-Polui to receive such a burial, and it seemed they passed away of natural causes.
6. The Mal’ta Child

The ancestors of Native Americans included both Eurasians and East Asians, who migrated from Siberia during the last Ice Age. For years, researchers have worked to unravel the complex paths of migration and the timing of these groups’ merging. In 2013, scientists sequenced the genetic code of a boy buried near the Belaya River 24,000 years ago. Estimated to be around four years old when he passed, his remains offered a potential key to understanding the ancestry of the Americas.
The Mal’ta boy, named after a nearby village, carried genetic evidence that suggested a European-related group contributed a third of the genetic makeup of Native Americans. Interestingly, despite having DNA markers common to both modern indigenous Americans and Western Eurasians, he showed no connection to East Asians. The closest genetic “relatives” of today's Native Americans are Koreans, Chinese, and Japanese. This genetic gap may offer insights into the period before the merging of these populations. It's likely that this fusion occurred after the boy's time, with his people contributing between 14 to 38 percent of their Eurasian genes to the Native American gene pool.
5. The Exploding Tundra

In 2016, a group of scientists found themselves treading cautiously on a remote island. Strangely, parts of Bely Island appeared to be transforming into a jelly-like substance. Sections of the ground would swell up, only to suddenly explode. These strange phenomena began appearing throughout Siberia, leaving behind everything from small pits to massive craters. One crater on the Yamal Peninsula stretched an impressive 30 meters (98 ft) in diameter.
The alarming truth became evident when a survey of the Yamal and Gydan Peninsulas revealed 7,000 bulges. Alarmed by the threat of these ticking bombs, researchers decided to investigate a few. When breached, the bulges released concentrated clouds of methane and carbon dioxide. Methane levels were particularly high at the bottom of the massive Yamal crater.
The bulging mystery remains unsolved, though the unique geology of the tundra could be playing a part. Beneath the surface, an ancient gas reservoir lies trapped under the permafrost. As the region warms, especially at higher latitudes, the melting permafrost might be releasing these gases. While the precise cause of the explosions is unknown, one theory suggests that the buildup of pressure as methane travels through the soil could be responsible.
4. The Kara-Turug Gallery

An extraordinary fusion of civilizations from different periods can be found on the cliffs where Mongolia and Russia converge. Over a span of 4,000 years, Dus-Dag mountain became a canvas for diverse cultures, each adding their own rock art, possibly inspired by their predecessors. These so-called Kara-Turug petroglyphs, ranging from the Bronze Age to the medieval era, number around 500.
The earliest petroglyphs could challenge the long-held belief that Bronze Age Siberians were entirely nomadic. Among the carvings from that era, there were striking representations of floor plans, domestic scenes, and roofed structures—more permanent than traditional yurts. Later, the Scythians arrived, leaving behind depictions of hunting and their key deity, the deer. Subsequent Xiongnu and Turkic groups also contributed their own images of battles and warriors in their unique artistic styles.
Interestingly, every culture that contributed added the image of the mountain goat—an animal they all hunted—and none of the groups destroyed the artwork of others. The result is a remarkable ancient gallery, unlike any other. While this grand project is impressive, it was likely not the primary reason for people to visit the area. The abundant salt resources in the region were probably the main attraction.
3. A Family in the Taiga

Siberia’s taiga forests remain one of the last truly unexplored regions, an endless, brutal landscape of snow and wildlife. In 1978, an aerial survey was conducted near the Mongolian border, in an area where no human had ever been known to set foot. To their astonishment, the surveyors discovered a family living there. Most of the adult children had never encountered another human being, and two of them were so distressed by the presence of geologists that they became hysterical. Once calm, their extraordinary tale began to unfold.
The family was the Lykovs, a group of Old Believers who fled Stalin's persecution in 1936 by retreating into the taiga. For over four decades, they remained hidden from the outside world, completely unaware of the events of World War II. When the geologists found them, the mother, Akulina, had passed away from starvation 17 years earlier. The father, Karp, was living with his children—Savin (45), Dmitry (36), Natalya (42), and Agafya (34). The two youngest children had been born in the wilderness.
The Lykov family was intelligent and self-sufficient, but their deep religious convictions and years of famine led to tragedy in 1981. Dmitry, an Old Believer, refused medical treatment for pneumonia, and that year, kidney failure claimed the lives of both Natalya and Savin. In 1988, Agafya buried her father. She is the last surviving member of the family, and despite her age, now in her seventies, she still refuses to leave the family’s isolated home.
2. Island of Ruins

In the heart of a Siberian lake, there lies an island adorned with mysterious ruins. First discovered in 1891, this complex covers hectares and is encircled by a rectangular wall standing 10 meters (33 ft) tall. Por-Bajin remains one of Russia’s greatest enigmas. Its purpose, the identity of its creators, and the reason they chose this isolated lake in Tuva, located in Central Eurasia, are all unknown. Far from any settlements or trade routes, the 1,300-year-old site could have served as a fort. Despite the harsh winters at such a high altitude, there is no evidence of a heating system.
The layout of the site suggests it might have been a summer retreat, with architecture that points to Chinese influences. The design recalls city-palaces from the T’ang Dynasty. Small houses were arranged neatly in a grid around a central building in the inner courtyard, which was supported by 36 wooden pillars and divided into two sections connected by a passage. The roof was tiled. The construction technique, which included interlocking wooden beams, resembled the Chinese method of dou-gung. Additionally, the design is similar to T’ang Buddhist monasteries. However, more evidence is needed to definitively categorize Por-Bajin as a monastery, palace complex, or a fusion of both.
1. The Otradnesnky Fragment

In 2012, a routine walk in the woods took an unexpected turn for the residents of Otradnesnky village. They stumbled upon a large metal object, larger than a car, with a cylindrical shape and U-like structure. One end narrowed into a dome adorned with ridges, and although the interior was visible, it was hollow. Weighing 200 kilograms (440 lbs), the villagers speculated it might have fallen from space. They managed to drag it back to Otradnesnky, but when local inspectors couldn't identify it, they alerted authorities in Moscow. The mystery deepened when, under cover of night, an unidentified group removed the object, placing it under armed guard, leading to rumors about the “UFO fragment.”
Russia's space agency, Roscosmos, examined the object and confirmed it wasn’t part of any space technology and was not radioactive. It was found to be made partially of ultra-strong titanium. NASA also examined the fragment and came to a similar conclusion, stating it was probably not from a spacecraft, but they needed more detailed images and data to provide a definitive identification. It’s unclear whether Roscosmos ever shared further information with NASA. Since the initial report, there has been very little media coverage on the subject, leaving the mystery unresolved.
