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Recent single-origin hypothesis
The single-origin hypothesis (or Out-of-Africa model) is one of two accounts of the origin of anatomically modern humans, Homo sapiens.
Note: The above text is excerpted from the Wikipedia article "Recent single-origin hypothesis", which has been released under the GNU Free Documentation License.
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Fossils & Ruins News
June 5, 2024
May 15, 2024 The ability to regulate body temperature, a trait all mammals and birds have today, may have evolved among some dinosaurs early in the Jurassic period about 180 million years ago. The new study looked at the spread of dinosaurs across different ...
Apr. 29, 2024 It has long been thought that meat played an important role in the diet of hunter-gatherers before the Neolithic transition. However, due to the scarcity of well-preserved human remains from Paleolithic sites, little information exists about the ...
Apr. 29, 2024 Dinosaurs were likely as smart as reptiles but not as intelligent as ...
Apr. 17, 2024 The fossilized remains of a second gigantic jawbone measuring more than two meters long has been found on a beach in Somerset, ...
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June 5, 2024 The identity of a prehistoric marine reptile has finally been revealed after experts discovered that some of its remains actually belonged to ...
June 3, 2024 New research has found evidence that fresh water on Earth, which is essential for life, appeared about four billion years ago -- five hundred million years earlier than previously ...
May 22, 2024 A 3,500-year-old suit of Mycenaean armour may have been used in battle -- and not just for ceremonial purposes as previously thought -- new research ...
June 5, 2024 Bronze cauldrons were used by the inhabitants of the Mongolian steppe around 2,700 years ago to process animal blood and milk. This is shown by a ...
June 5, 2024 Researchers are adding a new wrinkle to a long-held belief about what causes earthquakes in the first ...
June 4, 2024 Researchers have discovered sustained hunting by humans prevented the woolly rhinoceros from accessing favourable habitats as Earth warmed following the Last Ice ...
June 4, 2024 A team of palaeontologists has discovered a fossil of a gigantic flying reptile from the Jurassic period with an estimated wingspan of more than three metres -- making it one of the largest ...
May 28, 2024 Using ancient DNA extracted from the toe bone of a museum specimen, biologists have sequenced the genome of an extinct, flightless bird called the little bush moa, shedding light into an unknown ...
June 3, 2024 A team of scientists has combined paleoclimatic data from the last 2,000 years with powerful computer modeling and in-the-field research on lake ...
June 3, 2024 Researchers have explored how the River Nile evolved over the past 11,500 years and how changes in its geography could have helped shape the fortunes of ancient Egyptian civilization. Research ...