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OBSERVATION ARCHIVE

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122 RECORDS ON FILE

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SHOWING 122 OF 122 RECORDS

TIME 1977 A ⚠ PARTIAL
41 CHINA

The Huang Yanqiu Teleportation

黄延秋瞬移事件

Huang Yanqiu, a farmer from Handan, Hebei, mysteriously disappeared three times between July and September 1977. The first time, he appeared in Shanghai; the Shanghai repatriation station telegraphed his hometown — the telegram's timestamp was earlier than the time required to travel from Handan to Shanghai. He later claimed he was carried by two men, "Gao Dengmin and Gao Yanjin," flying across 19 provinces, covering over 10,000 km in nine days. The third disappearance was similar.

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DISAPPEAR 1980 A ⚠ PARTIAL
42 CHINA

Peng Jiamu's Disappearance at Lop Nur

彭加木罗布泊失踪

Peng Jiamu, head of a Chinese Academy of Sciences expedition to Lop Nur, left a note — "I am going east to look for a well" — and walked out alone, never returning. The state dispatched nearly 100 aircraft sorties, dozens of vehicles, and thousands of people in four large-scale searches covering over 4,000 square kilometers, finding nothing — no body, no belongings, no footprints. It remains the largest unsolved case in Chinese scientific expedition history.

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ANOMALY -210 A ⚠ PARTIAL
54 CHINA

The Chromium-Coated Bronze Sword

A bronze sword unearthed from the Terracotta Army pits was found to carry a chromium salt oxide layer, keeping it rust-free for over two thousand years. The same technology was patented by Germany in 1937 and the United States in 1950. Probes of the Qin mausoleum also found mercury anomalies in the burial mound, tens of times higher than surrounding soil, matching the Records of the Grand Historian account of rivers and seas formed from mercury.

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CRYPTID 1811 A ⚠ DEBUNKED
55 AMERICAS

Bigfoot

A large bipedal primate 2 to 3 meters tall, covered in dark brown or black hair, with footprints 30 to 60 centimeters long. The earliest written record is from 1811, when explorer David Thompson noted a huge human-like footprint in the Canadian Rockies. In 1958, a Humboldt County logger named Jerry Crew cast a 41-centimeter footprint, and the Humboldt Times first used the word Bigfoot. The 1967 Patterson-Gimlin film remains the most famous evidence.

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CRYPTID 1966 A ⚠ DEBUNKED
56 AMERICAS

The Mothman

Over 100 people reported a winged humanoid 1.5 to 2.1 meters tall, with a wingspan of about 3 meters, no visible head, and a pair of large glowing red eyes on its chest. It flew with a humming sound like a generator and could disrupt television and radio signals. Two young couples fleeing by car at over 100 km/h were still followed by it. On 15 December 1967, the Silver Bridge collapsed, killing 46 people. Several witnesses claimed to have seen the red-eyed creature circling above the bridge before the disaster.

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CURSED 1927 A ⚠ DEBUNKED
57 AMERICAS

The Crystal Skulls

In 1927, explorer Frederick Mitchell-Hedges claimed to have found a crystal skull carved from a single piece of high-purity quartz in Belize, with a detachable jaw and precise optical effects. Legend says 13 crystal skulls can speak and sing, hiding the secrets of human origin and death. Pure crystal contains no carbon, so carbon-14 dating cannot be applied. Scientists once estimated it would take 300 years to grind such a skull by hand.

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UFO 1996 A ⚠ PARTIAL
60 AMERICAS

The Varginha Incident

On 20 January 1996, this city of 120,000 became a global UFO research focus. Thousands of residents reported a low-flying unidentified craft, and the military sealed off the area. Witnesses described a silver disc about 30 meters in diameter approaching the local nuclear plant at 2,400 km/h, emitting a blue beam. A gas station owner photographed an olive-shaped metallic object hovering over a church spire, dripping silver liquid that vaporized on contact with the ground. Over 200 residents later reported skin lesions, hair loss, and a sharp drop in white blood cells.

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PLACE 1966 B ⚠ DEBUNKED
61 AMERICAS

The Zone of Silence

In 1966, Pemex oil company survey leader Augusto Harry de la Peña encountered complete radio failure here, giving the zone its name. On 11 July 1970, a US Air Force Athena rocket launched from Green River deviated from course and crashed into the center of the zone, making it famous. Residents and visitors have reported compass failure, large meteor falls, strange sky lights, mutant plants and animals, and UFO sightings. In 1977, the Mexican government designated 340,000 hectares as the Mapimi Biosphere Reserve.

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UFO 1947 A ⚠ PARTIAL
63 GLOBAL

The Roswell Incident

On the night of 4 July 1947, rancher Mac Brazel found strange metal debris across his ranch. On 8 July, the Roswell Army Air Field issued a press release announcing the capture of a flying disc; six hours later, the military retracted it, calling the object a weather balloon with a radar reflector. In 1978, Major Jesse Marcel publicly stated what he saw was no balloon. In 2020, his private diary was made public, describing foil that could not be cut or burned, drill bits that broke, and a slender I-beam marked with symbols. Over the following decades, multiple military personnel and witnesses claimed to have seen alien bodies and wreckage.

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DISAPPEAR 1918 A ⚠ DEBUNKED
65 GLOBAL

The Bermuda Triangle

This 1.16 million square kilometer sea area is the world's most famous zone of disappearances. In 1918, the USS Cyclops, carrying 309 people, vanished en route from Brazil to Baltimore, leaving no distress signal, wreckage, or life vests. In 1945, five TBM Avenger torpedo bombers of Flight 19 disappeared during a training flight, followed by a PBM rescue aircraft. In 1948 and 1949, two British South American Airways flights vanished. In 1872, the Mary Celeste was found sailing unmanned, her cargo and food intact, her crew gone.

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TIME 1943 A ⚠ DEBUNKED
67 GLOBAL

The Philadelphia Experiment

According to legend, on 28 October 1943 the US Navy conducted an electromagnetic invisibility experiment on the destroyer USS Eldridge. The ship was enveloped in green fog, vanished, and reappeared hundreds of miles away at Norfolk minutes later, then returned. Crew members were reportedly fused into the hull, and time itself was disrupted. The follow-up Montauk Project allegedly used children for time-travel experiments on Long Island, causing psychological breakdowns and disappearances.

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CRYPTID 1900 B ⚠ DEBUNKED
73 AFRICA

Mokele-Mbembe

Local Pygmy and Bantu residents have for generations reported a long-necked, long-tailed creature the size of a hippopotamus that moves in water. Locals call it Mokele-Mbembe, meaning "one who stops the flow of rivers." In the 1970s, American explorer Terry Pratchett photographed a blurry image in the Congo rainforest, showing a long-necked creature in the water. Since then, Roy Mackal of the University of Chicago and others organized multiple expeditions to the Lake Tele area, interviewing dozens of witnesses, but never obtained physical evidence or a clear photograph.

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CURSED 1922 A ⚠ DEBUNKED
74 MIDEAST

The Curse of Tutankhamun

In November 1922, British archaeologist Howard Carter discovered the intact tomb of 18th Dynasty pharaoh Tutankhamun (KV62) in the Valley of the Kings, yielding over 5,000 artifacts including a gold mask. On 5 April 1923, the excavation's sponsor Lord Carnarvon died in Cairo from an infected mosquito bite, and The Times and London newspapers immediately hyped the "curse of the pharaoh." Over the following decade, over ten people associated with the excavation died, and the media continued to fan the "curse" narrative, sparking a collective panic in European society about "Oriental mysticism." The case became one of the most famous curse legends of the 20th century.

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TIME 1970 A ⚠ DEBUNKED
83 RUSSIA

The Kola Superdeep Borehole

The Soviet Kola Superdeep Borehole reached 12,262 meters, the deepest artificial hole in the world. The project stopped in 1992 due to funding and "anomalous phenomena." The internet circulated claims that the drilling team heard human-like screaming from the depths, and that scientists experienced time perception distortion after touching core samples. The "hell recording" became a famous urban legend after spreading online.

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CELESTIAL -776 A ⚠ PARTIAL
87 CHINA

The Eclipse in the Book of Songs

The poem "October" in the Minor Odes of the Book of Songs records "At the turn of the tenth month, on the first day, the new moon, the sun was eclipsed, a very ugly thing." It is considered one of China's earliest definite eclipse records. The poet treated the eclipse as a divine warning to the ruler for moral failing. Together with contemporary records such as "of the remnant people of Zhou, none survived," it is valuable material for early Chinese astronomy, meteorology, and political theology.

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CELESTIAL 1054 A
90 CHINA

SN 1054 and the Crab Nebula

The History of Song's Treatise on Astronomy records "In the fifth month of the first year of Zhihe, it appeared in the east at dawn, guarding Tianguan; by day it was like Venus, with rays shooting out in four directions, reddish-white, visible for twenty-three days." The guest star was visible by day for 23 days and by night for 643 days, outshining Venus. It was confirmed in modern times to be the Crab Nebula (M1), whose center is a pulsar.

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CELESTIAL -613 A
91 CHINA

China's Continuous Records of Halley's Comet

From the Spring and Autumn Annals entry of Duke Wen 14 (613 BC) onward, Chinese official histories continuously recorded 31 returns of Halley's Comet without omission, detailing tail length, direction, color, and trajectory. The New Book of Tang records that in 837 AD the comet's tail "stretched across the sky." In 1705, Halley himself used Chinese and Western records together to calculate the comet's period and predict its 1758 return.

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CELESTIAL -28 A
92 CHINA

The Earliest Sunspot Record

The Book of Han's Treatise on the Five Phases states: "In the third month of the first year of Heping, the sun rose yellow, with black vapor the size of a coin in the center of the sun." It is the world's earliest recognized definite sunspot record. From Han to Qing, official histories preserved over 100 sunspot records, and modern researchers have used them to reconstruct a 2,000-year solar activity curve and study the Maunder Minimum and its relationship to climate.

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CELESTIAL 1056 A
93 CHINA

The Song Dynasty Low-Latitude Aurora

The History of Song's Treatise on Astronomy records "In the first year of Jiayou, at night there was red vapor spanning the sky, like a bolt of silk." Modern scholars have confirmed this as a low-latitude aurora caused by a strong geomagnetic storm. The official histories also contain many records of "night brightness," "rain of blood," and "stars falling by day," providing reference for space weather history research.

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CELESTIAL 1572 A
97 EUROPE

Tycho's Supernova

Tycho Brahe observed it continuously for 16 months and published De Nova Stella, using parallax measurements to prove the star lay beyond the Moon's orbit, directly challenging Aristotle's doctrine that the heavens were eternal and unchanging. It became one of the triggers of the Scientific Revolution. Chinese records in the Veritable Records of the Ming and History of Ming's Treatise on Astronomy also describe it as "large as a cup, reddish-yellow with a faint blue-white tinge," visible until 1574.

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CELESTIAL 1755 B ⚠ PARTIAL
100 EUROPE

The Lisbon Earthquake and Celestial Signs

A magnitude 8.5 earthquake triggered a tsunami and fire that nearly flattened Lisbon. Before and after the quake, many parts of Europe reported anomalous clouds, auroras, and atmospheric optical phenomena. Religious circles viewed it as the beginning of the Last Judgment. Voltaire and Kant used it to reflect on divine will and natural law; Kant wrote On Earthquakes, a precursor to modern seismology.

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ANOMALY -2560 A ⚠ DEBUNKED
102 MIDEAST

The Great Pyramid of Giza

The Great Pyramid of Khufu consists of about 2.3 million stone blocks averaging 2.5 tons, the heaviest over 50 tons. Its four sides align almost exactly with the cardinal directions, with an error of about 3/60 degree. In 2017, Nature published a muon imaging study revealing an unexplained large void above the King's Chamber. Mainstream scholarship explains it through state mobilization, ramps, and Nile canal transport. Fringe theories propose alien intervention, anti-gravity, or sonic levitation.

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ANOMALY 1250 A
104 OCEANIA

The Easter Island Moai

The island has about 900 moai statues, the heaviest over 80 tons, which had to be transported from the Rano Raraku quarry to coastal altars several kilometers away. The "walking" hypothesis was experimentally demonstrated to be possible using ropes to rock them side to side. The installation of the pukao (stone hats), the abandonment of statues in transit, and the relationship between ecological collapse and moai worship are still under study.

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ANOMALY -9600 A
106 MIDEAST

Gobekli Tepe

About 12,000 years old, roughly 7,000 years older than the pyramids, the earliest known large-scale man-made religious structure. T-shaped limestone pillars 5.5 meters tall and over 10 tons each, carved with foxes, lions, snakes, and vultures. The builders were still hunter-gatherers, not yet agricultural, yet required hundreds of people to cooperate. Around 8000 BC it was deliberately buried, cause unknown. Less than 5 percent has been excavated.

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