Beneath the roar of gunfire and the chaos of D-day, an unlikely hero played a vital role—wetland science. Often overlooked amid military strategies and troop movements, the study of mud proved critical to the success of ...
Earth Sciences
Jun 5, 2024
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5
Ancient, expansive tracts of continental crust called cratons have helped keep Earth's continents stable for billions of years, even as landmasses shift, mountains rise and oceans form. A new mechanism proposed by Penn State ...
Earth Sciences
May 8, 2024
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15
Earth is the only life-supporting planet we know of, so it's tempting to use it as a standard in the search for life elsewhere. But the modern Earth can't serve as a basis for evaluating exoplanets and their potential to ...
Astrobiology
May 7, 2024
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22
Seventy thousand years ago, the sea level was much lower than today. Australia, along with New Guinea and Tasmania, formed a connected landmass known as Sahul. Around this time—approximately 65,000 years ago—the first ...
Archaeology
Apr 26, 2024
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2547
For almost 15 years, scientists have debated whether the Anthropocene should be an official geological epoch marking the profound influence of humans on the planet. Then in March, an international panel of scientists formally ...
Earth Sciences
Apr 4, 2024
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27
When people talk about the "Anthropocene," they typically picture the vast impact human societies are having on the planet, from rapid declines in biodiversity to increases in Earth's temperature by burning fossil fuels.
Social Sciences
Mar 6, 2024
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2
Many museums and other cultural institutions in the West have faced, in recent years, demands for artistic repatriation. The Elgin Marbles, currently housed in the British Museum, are perhaps the most prominent subject of ...
Archaeology
Feb 28, 2024
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27
Drones flying along miles of rivers in the steep, mountainous terrain of central Taiwan and mapping the rock properties have revealed new clues about how water helps shape mountains over geological time, according to a team ...
Earth Sciences
Dec 14, 2023
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34
Earth's surface is the living skin of our planet—it connects the physical, chemical and biological systems.
Earth Sciences
Dec 2, 2023
0
97
Coral reefs, among the most diverse and valuable ecosystems on Earth, are under threat due to the changing climate. In a new study, an international research team found that if reefs were to disappear entirely, it may take ...
Earth Sciences
Nov 30, 2023
0
13
