Tag: evolution

Understanding how gold forms is crucial for knowing where to find it and how to extract it sustainably. McGill researchers have answered a long-standing question in geology that could lead to new ore discoveries. Researchers traveled to...
Earth system models (ESMs) help us understand climate and environmental changes. With advances in computing power, ESMs can now be run at kilometer-scale (k-scale) resolutions, capturing very fine details to better predict extreme weather and understand...

Earth’s early evolution: Fresh insights from rocks formed 3.5 billion years ago

Our Earth is around 4.5 billion years old. Way back in its earliest years, vast oceans dominated. There were frequent volcanic eruptions and, because...

Inner ear of 6-million-year-old ape fossil reveals clues about the evolution of human movement

Humans and our closest relatives, living apes, display a remarkable diversity of types of locomotion—from walking upright on two legs to climbing in trees...

Landscape dynamics determine the evolution of biodiversity on Earth, research reveals

Movement of rivers, mountains, oceans and sediment nutrients at the geological timescale are the central drivers of Earth's biodiversity, research published in Nature has...

Unearthing the leaf miners of ancient times: 312-million-year-old fossil sheds light on insect behavior and evolution

Insects are fragile, soft-bodied animals whose remains are difficult to preserve. Wings are often fossilized, but insect bodies, if present, are usually bits and...

New Mars research review tells story of the red planet’s atmosphere evolution

Mars is one of the most studied planets in our solar system, second only to Earth. Signs point to the red planet once existing...

Geoscientists shed a light on life’s evolution 800 million years ago

Is nitrate responsible for algae, flowers, and even your neighbors? A team of Virginia Tech geoscientists have unearthed evidence that may indicate yes. The team's...

Paleogeomagnetic and isotope study reveals the timing of hydrocarbon evolution

In sedimentary basins, the evolution of hydrocarbon including oil/gas generation, migration, and accumulation, as well as reservoir destruction, is often controlled by regional tectonic...

525-million-year-old fossil defies textbook explanation for brain evolution

Fossils of a tiny sea creature that died more than half a billion years ago may compel a science textbook rewrite of how brains...

Evolution of land plants changed composition of Earth’s crust

A new study involving an international team of researchers has found that the evolution of land plants caused a sudden shift in the composition...

Climate evolution in the Southeast Indian Ocean during the Miocene

The Miocene, 23 to 5 million years ago, was an important period for the formation of the Antarctic ice sheets (AIS). The mid-latitudes in...

Experiments in evolution

A new find from Patagonia sheds light on the evolution of large predatory dinosaurs. Features of the 8-meter-long specimen from the Middle Jurassic suggest...

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