Archaeology
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Archaeology
Pyramid builders could have used rolling blocks
Instead of sliding blocks on a ramp, ancient Egyptians could have rolled the massive bricks to the pyramids, a physicist suggests.
By Meghan Rosen -
Archaeology
More signs emerge of New World settlers before 20,000 years ago
Controversial stone tools of pre-Clovis humans have been excavated in South America.
By Bruce Bower -
Genetics
Long before Columbus, seals brought tuberculosis to South America
Evidence from the skeletons of ancient Peruvians shows that seals may have brought tuberculosis across an ocean from Africa.
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Anthropology
Earlier dates for Neandertal extinction cause a fuss
Revised dates suggest Neandertals coexisted with modern humans for several thousand years in Europe before disappearing 40,000 years ago.
By Bruce Bower -
Anthropology
Origins of Egyptian mummy making may predate pyramids
Preservative mixture for mummy wrapping found on linens that covered the dead as early as 6,300 years ago.
By Bruce Bower -
Anthropology
Clovis people may have hunted elephant-like prey, not just mammoths
The ancient American Clovis culture started out hunting elephant-like animals well south of New World entry points, finds in Mexico suggest.
By Bruce Bower -
Anthropology
Neanderthals reveal their diet with oldest excrement
50,000-year-old fossil poop hints at Neanderthals’ omnivorous, but meat-heavy, diet.
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Humans
Skulls reveal Neandertal’s hodge-podge genealogy
A new analysis of ancient hominid skulls reveals a patchy anatomical start of the Neandertal lineage.
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Archaeology
First pants worn by horse riders 3,000 years ago
A new study indicates horse-riding Asians wove and wore wool trousers by around 3,000 years ago.
By Bruce Bower -
Anthropology
Peruvian glyphs pointed way to ancient celebrations
At least 2,300 years ago, Paracas people in the Chincha Valley of Peru were engineering their landscape to keep time and host ritual and social activities.
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Archaeology
Written in bone
Researchers are reconstructing the migrations that carried agriculture into Europe by analyzing DNA from the skeletons of early farmers and the people they displaced.
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Genetics
Farmers assimilated foragers as they spread agriculture
While some European hunter-gatherers remained separate, others mated with the early farmers that introduced agriculture to the continent.