Mass extinction typically conjures a picture of a meteor falling to Earth and decimating the dinosaurs along with everything else. However, this is not exactly what happened. Different groups of living beings were affected ...
Evolution
Dec 21, 2018
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Scientists look to fossils and evolutionary trees to help determine the rate of evolution – albeit with conflicting results. A new model by ETH researchers has helped to resolve these contradictions.
Evolution
Dec 18, 2018
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Elizabeth Sibert is rewriting the story of how the asteroid impact that killed off the dinosaurs affected fish, and she's doing it one tooth at a time.
Evolution
Nov 19, 2018
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All animals, whether they live on land or in the water, require oxygen to breathe. But today the world's oceans are losing oxygen, due to a combination of rising temperatures and changing ocean currents. Both factors are ...
Earth Sciences
Nov 13, 2018
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The latest Living Planet report from the WWF makes for grim reading: a 60% decline in wild animal populations since 1970, collapsing ecosystems, and a distinct possibility that the human species will not be far behind. The ...
Environment
Nov 2, 2018
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Unbridled consumption has decimated global wildlife, triggered a mass extinction and exhausted Earth's capacity to accommodate humanity's expanding appetites, the conservation group WWF warned Tuesday.
Ecology
Oct 30, 2018
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The World Wildlife Fund and partners have tracked population changes in Earth's animal species for decades. News from the latest "Living Planet" report, released Tuesday, is more grim than ever.
Ecology
Oct 30, 2018
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Researchers from the University of Leeds studying fossil data surrounding the Permo-Triassic (P-Tr) extinction of 252 million years (Ma) ago found that a marine ecosystem, in comparison with the taxonomic genera that comprise ...
Humans are exterminating animal and plant species so quickly that nature's built-in defence mechanism, evolution, cannot keep up. An Aarhus-led research team calculated that if current conservation efforts are not improved, ...
Evolution
Oct 15, 2018
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South Africa has an unparalleled fossil record of prehistoric life. It also holds a key position within the African nursery of humankind. And so, the country's palaeontology tells the story not just of those who live in it, ...
Archaeology
Oct 1, 2018
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