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Forensic Analysis Suggests Bones Discovered on a Pacific Island May Belong to Amelia Earhart

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In 1937, the most famous female pilot of the day became the center of one of the most enduring aviation mysteries of all time. Amelia Earhart, best known for being the first woman to complete a solo flight across the Atlantic, vanished while attempting to circumnavigate the globe with her navigator Fred Noonan. Eighty years later, potential clues regarding her fate are still being considered. The latest is a forensic analysis that has one scientist claiming he's identified the bones of Amelia Earhart, The Washington Post reports.

The 13 bones were recovered from the island of Nikumaroro in the South Pacific in 1940. A British expedition surveying the island for settlement came across the remains, along with a bottle of an herbal liqueur, a box designed to hold a Brandis Navy surveying sextant (a navigation instrument), and a woman's shoe. All pieces are items that would have plausibly been on board if Earhart had crashed her Lockheed plane in the area.

A popular theory about Earhart's disappearance around that time was that she had died a castaway on a remote Pacific island similar to that one. Experts suspected that the bones may have belonged to the lost pilot, but the researcher who conducted an analysis in 1941 concluded they belonged to a man.

Forensic osteology, the study of bones, was in its infancy at the time of the analysis. With this in mind, University of Tennessee anthropologist Richard L. Jantz recently revisited the potential evidence that had been ignored by Earhart researchers for decades, a process he describes in a new study published in the journal Forensic Anthropology.

He used more sophisticated methods than were available in 1941: A computer program he helped design called Fordisc allowed him to estimate the sex, ancestry, and stature of the specimen from bone measurements. He then compared this data to the estimated size of Amelia Earhart's skeleton based on what we know about her height, weight, and overall proportions. From this research, he found that the Nikumaroro bones are more similar to Earhart's physique than 99 percent of the individuals he looked at in a reference sample.

The castaway theory is just one of many explanations experts have given for Amelia Earhart's disappearance. Other possibilities suggest that she crashed and died at sea, that she crashed in Papua New Guinea, or that she was captured by Japanese forces and died a prisoner. Since her disappearance, many of these theories have been validated by new evidence and then discredited when that evidence turned out to be either fabricated or blown out of proportion. But if the claims of this new study hold up to scrutiny, they could change the way the story is told going forward.

[h/t The Washington Post]

Emery Smith
Stones, Bones, and Wrecks
The 'Alien' Mummy Is of Course Human—And Yet, Still Unusual
Emery Smith
Emery Smith

Ata has never been an alien, but she's always been an enigma. Discovered in 2003 in a leather pouch near an abandoned mining town in Chile's Atacama Desert, the tiny, 6-inch mummy's unusual features—including a narrow, sloped head, angled eyes, missing ribs, and oddly dense bones—had both the “It's aliens!” crowd and paleopathologists intrigued. Now, a team of researchers from Stanford University School of Medicine and UC-San Francisco has completed a deep genomic analysis that reveals why Ata looks as she does.

As they lay out in a paper published this week in Genome Research, the researchers found a host of genetic mutations that doomed the fetus—some of which have never been seen before.

Stanford professor of microbiology and immunology Garry Nolan first analyzed Ata back in 2012; the mummy had been purchased by a Spanish businessman and studied by a doctor named Steven Greer, who made her a star of his UFO/ET conspiracy movie Sirius. Nolan was also given a sample of her bone marrow; his DNA analysis confirmed she was, of course, human. But Nolan's study, published in the journal Science, also found something very odd: Though she was just 6 inches long when she died—a typical size for a midterm fetus—her bones appeared to be 6 to 8 years old. This did not lead Nolan to hypothesize an alien origin for Ata, but to infer that she may have had a rare bone disorder.

The current analysis confirmed that interpretation. The researchers found 40 mutations in several genes that govern bone development; these mutations have been linked to "diseases of small stature, rib anomalies, cranial malformations, premature joint fusion, and osteochondrodysplasia (also known as skeletal dysplasia)," they write. The latter is commonly known as dwarfism. Some of these mutations are linked to conditions including Ehlers-Danlos syndrome, which affects connective tissue, and Kabuki syndrome, which causes a range of physical deformities and cognitive issues. Other mutations known to cause disease had never before been associated with bone growth or developmental disorders until being discovered in Ata.

scientist measures the the 6-inch-long mummy called Ata, which is not an alien
Emery Smith

"Given the size of the specimen and the severity of the mutations … it seems likely the specimen was a pre-term birth," they write. "While we can only speculate as to the cause for multiple mutations in Ata's genome, the specimen was found in La Noria, one of the Atacama Desert's many abandoned nitrate mining towns, which suggests a possible role for prenatal nitrate exposure leading to DNA damage."

Though the researchers haven't identified the exact age of Ata's remains, they're estimated to be less than 500 years old (and potentially as young as 40 years old). Genomic analysis also confirms that Ata is very much not only an Earthling, but a local; her DNA is a nearest match to three individuals from the Chilote people of Chile.

In a press statement, study co-lead Atul Butte, director of the Institute for Computational Health Sciences at UC-San Francisco, stressed the potential applications of the study to genetic disorders. "For me, what really came of this study was the idea that we shouldn't stop investigating when we find one gene that might explain a symptom. It could be multiple things going wrong, and it's worth getting a full explanation, especially as we head closer and closer to gene therapy," Butte said. "We could presumably one day fix some of these disorders."

Justin Tallis, AFP/Getty Images
Stones, Bones, and Wrecks
8 Cemeteries Unearthed at Construction Sites
Justin Tallis, AFP/Getty Images
Justin Tallis, AFP/Getty Images

The people who lived before us are often just beneath our feet, even if their tombs are sometimes forgotten. Lost under urban development, they are rediscovered when a subway, building, or other structure claims the ground for progress. Here are eight burial sites that came to light in this unconventional manner.


The construction of Rome's subway has unearthed everything from a 2nd-century home decorated with mosaics and frescos to a 2300-year-old aqueduct. The San Giovanni station, slated to open in 2018, will feature displays of artifacts found during its excavation, such as Renaissance ceramics and the remains of a 1st-century agricultural fountain.

Back in 2016, extension work on Line C ran into a 2nd-century military barracks with 39 rooms, likely used by Emperor Hadrian's army, as well as a mass grave of 13 skeletons. The dead may have been members of the elite Praetorian Guard, protectors of the Roman emperor. Investigations are ongoing, although officials have planned for the barracks to be incorporated into the station architecture. Its opening date remains in limbo as archaeological finds continue to slow its construction.


In 1991, construction of a federal office building revealed a colonial-era burial ground in Lower Manhattan. The graves, dating back to the 1690s, had been lost due to landfill and development, yet were identified as part of the African burial grounds that in the 17th century were located outside the old city.

Banned from interment in white cemeteries, free and enslaved Africans and African Americans had established a place to give respect to their dead, with an estimated 10,000 to 20,000 burials. Thanks to grassroots activism, including protests against continued construction, the site is now commemorated with the African Burial Ground National Monument, which opened in 2006.

It's not the sole black cemetery to be buried under development in New York: The Second African Burial Ground, dating from the 18th and 19th centuries, is located below today's Sarah D. Roosevelt Park on the Lower East Side; and in East Harlem, a 17th-century slave burial ground, discovered by construction workers at a bus depot, awaits a planned memorial.


Burrowing deep under London, the ongoing Crossrail commuter rail project has exposed obscure layers of the city's past—and a treasure trove of history. Along with medieval ice skates and a Tudor bowling ball, archaeologists have identified two mass graves. One has 13 skeletons of people who probably died in the 14th century of Black Death (with DNA on their teeth still holding the plague bacterium Yersinia pestis); a larger site has 42 skeletons of victims of the Great Plague of 1665. The study of the Great Plague skeletons, excavated in 2015 by Museum of London Archaeology, similarly showed traces of the disease in their old teeth. (Luckily the bacteria is no longer active, so no need to dust off your plague doctor beak mask.)

While such "plague pits" have long been rumored—some urban legends say the London Underground had to curve to avoid messy heaps of bodies—study of the sites indicated that there was in fact great care taken with the deceased. The bodies were placed in individual coffins, giving them some dignity even in this hasty mass burial.


Sometimes, to borrow a line from Poltergeist, people only move the headstones when relocating a cemetery, and stray bones and coffins are left behind (digging up the dead is generally unpleasant work). That seemed to be the case with a graveyard unearthed at a construction site on Arch Street in Philadelphia in March 2017. The dozens of coffins that were discovered are believed to be part of the First Baptist Church Burial Ground, established in 1707 and supposedly moved to Mount Moriah Cemetery in 1859. The Mütter Institute spearheaded a crowdfunding campaign for analysis and reinterment of the bones, and volunteer archaeologists convened at the site, racing against time to map the grounds and remove the burials of more than 100 people. Their remains were carefully analyzed.

Archaeologists subsequently found the remains of more than 400 people at the site as construction went on in other areas. Building at the site continues, as does the grassroots-funded research on the bones (you can follow the team's progress at the Arch Street Bones Project website).


In 2013, construction on a subway in Thessaloniki, Greece, turned up the grave of a woman buried around 2300 years ago. The Early Hellenistic lady was interred with a gold olive branch wreath.

Surprisingly, this wasn't the first such skeleton found during subway construction to be so regally crowned. In 2008, another Hellenistic woman was discovered with four gold wreaths and gold earrings in the shape of dogs' heads, all indicators of wealth and respectability—something marred a bit by the sewage pipe that had wrecked part of her grave.


While digging a trench in 2013 for a gas pipeline in Saskatchewan, Canada, a contractor noticed bone fragments in the soil that turned out to be 1000-year-old human remains.

Construction was halted so First Nations elders and archaeologists could examine the area. Ultimately, the pipeline company opted to tunnel deeper to avoid disturbing the ancient burials.

It was only one of many instances of massive infrastructure projects coming in contact with pre-colonial burial grounds. In 2017, for example, road construction in Duluth, Minnesota desecrated graves when the state's department of transportation failed to evaluate the area for artifacts prior to breaking ground.


Near Weymouth in Dorset, England, a mass grave of more than 50 young men was discovered in 2009 by archaeologists doing a survey before road construction began. All the victims had been killed brutally, at once, with multiple blows from a sharp weapon visible on their bones, and their heads had been severed. In 2010, researchers identified them as Vikings by radio-carbon dating the bones to 910 to 1030 CE, when the English clashed with Viking invaders. Analysis of the isotopes in the teeth indicated Scandinavian origins. Due to their lack of clothing and their similar manner of death, they were likely executed as captives. They're now part of the Dorset County Museum.


Among the roughly 38,000 people interred beneath a neighborhood on Chicago's Far Northwest Side are the impoverished inmates of the Cook County almshouse and patients from the county insane asylum. The area was known as Dunning, and its squalid institutions were so well known that a judge in 1889 declared them a "tomb for the living." The 20 acres of the site also included a potter's field for the indigent and unclaimed, and the burials of more than 100 unidentified dead from the Great Chicago Fire of 1871.

The potter's field was revealed in 1989 during construction on luxury homes. Sewer workers who were laying pipes also turned up a corpse that was so well-preserved his handlebar mustache was still visible. Bodies were relocated to a site now called Read-Dunning Memorial Park, giving these dead some recognition in the city for the first time.