Articles by Sandee Oster
Phys.org / 'Lost' Iron Age cemetery reanalyzed more than 70 years after its finds went missing
In 1955, workers in a chalk quarry in Highsted, near Sittingbourne, were working when a human skull came tumbling down the bank at the edge of a pit. It would be the first of some 26 burials, all belonging to an ancient cemetery.
Phys.org / Letters reveal forgotten role of Baghdad antiquities dealers in early 20th-century Kish excavations
Between 1880 and 1912, no official excavations took place at Kish. Yet museums from London and Paris to New York were somehow acquiring brand-new tablets from the legendary old city. As it turns out, local Iraqis had been ...
Phys.org / New saber-toothed predator from Argentina suggests its lineage survived longer than believed
In 2014, members of a local museum found fragments of an ancient fossil dating to the end of the Pliocene or early Pleistocene epoch in a seaside cliff on the Argentine pampas. They belonged to a large predator, but the only ...
Phys.org / Inka scattered sacred coca leaves over sacrificed llamas, excavation suggests
Deep in Peru's Acarí Valley lie the ruins of Tambo Viejo, an Inka provincial center where excavations have uncovered tasseled sacrificial llamas and brightly adorned guinea pigs. But save for a few seeds and some stored leaves, ...
Phys.org / Iron Age skulls reveal some babies had flat head syndrome—long before the 'Back to Sleep' campaign
Nearly 3,000 years ago, in central Italy, dozens of Picene people were laid to rest curled up on their sides, as if asleep. When their eternal slumber was disturbed thousands of years later, researchers noted a curiously ...
Phys.org / Lead isotopes trace Malawi's mysterious copper ingot hoard to Congo's Kipushi mine
In 1967, a Malawian farmer stumbled upon a hidden hoard of eight copper ingots buried beneath a tree. Now, more than half a century later, scientists have traced the metal to its source: a copper mine nearly 800 km (500 miles) ...
Phys.org / 400-year-old shipwreck found during pipeline survey in Germany's Bay of Greifswald
In 2023, in preparation for the construction of an underwater gas pipeline, divers were sent to clear a cluster of anomalies in the Bay of Greifswald, a sheltered lagoon in northern Germany. But as they dove deeper into the ...
Phys.org / The monsters that weren't: Dinosaur and tusked-beast claims in San rock art unravel
For decades, an idea has grown in paleontology that, long before scientists began digging up and reconstructing dinosaur bones, the Indigenous San and Basotho in southern Africa noticed them too, incorporating them into songs, ...
Phys.org / Laser scans reveal 23 hidden ship carvings on Bronze Age temple wall in Cyprus
About 40 years ago, researchers found ancient ship carvings on a temple wall in Cyprus, possibly all carved at once at the tail end of the Bronze Age, around the time of the infamous Bronze Age collapse. Then, decades later, ...
Phys.org / Luminescence dating pushes age of South Dakota's Mammoth Site back by more than 100,000 years
Deep within an ancient sinkhole lie the remains of dozens of mammoths, prehistoric wanderers who waded into the warm springs to their deaths. These deaths had long been accepted as having occurred roughly 26,000 years ago, ...
Phys.org / Iron Age Botswana site sourced copper across southern Africa—but tin from just one place
Around 700 years ago, people living on hilltop settlements on the edge of the Kalahari wore beads, bangles and clips made from metal traded across the southern half of the African continent.
Phys.org / Resin-mounted wallaby teeth reveal rare 1,200-year-old ornaments in Queensland
While sorting through animal bones in a rock shelter in Queensland, Australia, archaeologists came across a tooth where something was "not quite right." Stuck to the tip of its root was a blackish-brown ball of glue-like ...
Phys.org / Aboriginal artists painted giant ancestral beings as colonization arrived, study finds
Slithering across the ceiling of an Australian rock shelter is a giant snake with a crocodile-like head, razor-sharp teeth and a long tongue. It's more than 6 meters (20 feet) long, making it one of the largest Rainbow Serpent ...
Phys.org / Centuries of child labor left lasting spinal damage in Dutch children, study finds
Children in the postmedieval Dutch workforce worked so hard that their spines became worn and deformed, with some children affected before they even had a chance to lose their baby teeth, a new study published in the International ...
Phys.org / A museum-shelf mystery reveals 6,500-year-old human tooth pendant in Serbia
More than 6,500 years ago, someone carefully drilled a hole in a human tooth, strung it on a cord and likely used it as a necklace. Found during field surveys at the Vinča cultural site of Jablanica in Serbia, the human tooth ...