Archaeology
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Archaeology
Human footprints in New Mexico really may be surprisingly ancient, new dating shows
Two dating methods find that human tracks in White Sands National Park in New Mexico are roughly 22,000 years old, aligning with a previous estimate.
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Archaeology
Ancient Egyptian jars hint at complex mummification balms
Residue from ancient jars holding the internal organs of the mummy Senetnay hints at early Egyptian trade routes and complex mummification practices.
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Archaeology
Pre-Inca people stomped salutes to their thunder god on a special dance floor
Excavation of a drumlike platform in the Andes turned up a structure seemingly designed to absorb shocks and emit resonant sounds when stomped upon.
By Bruce Bower -
Archaeology
A child’s ornate necklace highlights ancient farmers’ social complexity
The intricate necklace, reconstructed by researchers, was found on the remains of a child buried about 9,000 years ago in a Middle Eastern village.
By Bruce Bower -
Archaeology
The oldest known horseback riding saddle was found in a grave in China
The well-used saddle, dated to more than 2,400 years ago, displays skilled leather- and needlework. Its placement suggests its owner was on a final ride.
By Bruce Bower -
Archaeology
How an ancient solar flare illuminated the start of the Viking Age
Improved radiocarbon dating aided by a solar flare in the year 775 sheds light on the early days of Vikings and global trading in medieval times.
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Archaeology
How Asia’s first nomadic empire broke the rules of imperial expansion
New studies reveal clues to how mobile rulers assembled a multiethnic empire of herders known as the Xiongnu more than 2,000 years ago.
By Bruce Bower -
Archaeology
Indigenous input revealed early hints of fiber making in the tropics
To decipher marks on nearly 40,000-year-old stone tools and figure out what they were used for, researchers turned to the Philippines’ Pala’wan people.
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Astronomy
50 years ago, a search for proof that the Maya tracked comets came up short
The mystery of whether the ancient civilization tracked comets endures, but recent evidence hints the Maya tracked related meteor showers.
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Archaeology
An old perfume bottle reveals what some ancient Romans smelled like
Chemical analyses reveal that an unopened flask of perfume from 2,000 years ago contained patchouli, a common ingredient in modern perfumes.
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Animals
When and why did masturbation evolve in primates? A new study provides clues
In a first-of-its-kind comparative study, researchers show that primates were masturbating 40 million years ago and that the behavior may help males keep their sperm fresh.
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Anthropology
Homo naledi may have dug cave graves and carved marks into cave walls
Proposed discoveries of humanlike activities by these ancient, small-brained hominids have elicited skepticism from some researchers.
By Bruce Bower