Cosmogenic nuclide dating, a method commonly used in dating coastal areas and alluvial riverbeds for landscape reconstruction, is also useful for calculating the age of trace fossils, such as a footprint, where no remains ...
Biotechnology
Nov 15, 2023
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100
A recent study by University of Helsinki researchers sheds new light on the ecological adaptability of early humans at the time when they first expanded their range outside Africa, from 2 million to 1 million years ago.
Evolution
Nov 9, 2023
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75
Scientists have long debated the Anthropocene Epoch, a proposed unit of geologic time corresponding to the most recent period in history. It's characterized by substantial human impact on the planet.
Earth Sciences
Oct 25, 2023
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35
Snakes are familiar, distinctive—and often feared—reptiles. And they've been around for a long time: body fossils found in the UK, Portugal and the US stretch all the way back to the late Jurassic period, about 150 million ...
Paleontology & Fossils
Oct 6, 2023
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256
Human reliance upon the surrounding environmental for natural resources has aided our survival for thousands of years. While the impact of climate change is an ever-present stressor in current communities, it is not solely ...
While ravens do not occur in China's capital Beijing today, a new study analyzing fossil bird bones from the UNESCO World Heritage Zhoukoudian "Peking Man" site demonstrates that ravens lived in western Beijing at the same ...
Plants & Animals
Sep 1, 2023
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436
Glacial cyclicity of the Earth has often been considered on 100,000 year timescales, particularly for the Late Pleistocene (~11,700 to 129,000 years ago) swapping between periods of extensive polar and mountain glacier ice ...
A team of paleontologists at the Chinese Academy of Sciences, working with colleagues from Xi'an Jiaotong University, the University of York, the University of Chinese Academy of Sciences and the National Research Center ...
Though we may often think of fossils purely as the bones of ancient organisms that roamed the Earth millions of years ago, in fact, we are actually able to see evidence of this past roaming itself.
Evidence from West Africa about human evolution remains scarce, but recent research has indicated unique patterns of cultural change in comparison to other regions of the continent. A new article in the journal Nature Ecology ...
Archaeology
May 4, 2023
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150
