Many people are familiar with fossilized wood as a decorative item from a museum shop. However, the fact that it can preserve the geological history of entire regions spanning millions of years is a new discovery. A research ...
Earth Sciences
Jul 24, 2026
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176
An interdisciplinary team from Florida State University's Department of Earth, Ocean, and Atmospheric Science has uncovered new evidence about processes that may have contributed to ancient mass-extinction events, some of ...
Earth Sciences
Jul 8, 2026
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161
Two weeks ago, the Philippine Institute of Volcanology and Seismology recorded three distinct, short-lived explosions in less than five minutes at Taal Volcano. The eruption sent a column of ash and steam up to 1.2 km (0.75 ...
Earth Sciences
Jul 16, 2026
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155
Deploying ocean iron fertilization—a strategy for carbon dioxide capture—in higher latitudes rather than near the equator could reduce environmental impacts while still achieving removal of carbon dioxide from the atmosphere, ...
Earth Sciences
Jul 29, 2026
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154
Methane (CH4) is a potent greenhouse gas whose concentration in the atmosphere has risen sharply in recent decades. Wetlands are the largest natural source of methane to the atmosphere, but large uncertainties remain about ...
Earth Sciences
Jul 14, 2026
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146
Research on Southwest Florida cyanobacterial blooms shows that the toxins they produce are aerosolized and potentially inhaled by people far from contaminated water bodies.
Environment
Jul 18, 2026
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137
Permafrost in the Arctic stores large quantities of organic carbon. When frozen ground thaws or coastal sections erode, this carbon can enter the sea, where microorganisms can break it down and convert it into climate-damaging ...
Earth Sciences
Jul 31, 2026
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130
About 90% of the Aral Sea has dried up. The exposed sediments have already released enormous amounts of carbon dioxide (748 megatons) since 1960. However, through restoration, the lake could once again become a carbon sink. ...
Earth Sciences
Jul 22, 2026
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117
A slowing Atlantic Ocean current is projected to intensify powerful storms in California while reducing snowfall over Greenland, according to a recent University of California, Riverside study. The Atlantic Meridional Overturning ...
Environment
Jul 8, 2026
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116
Paleontologists in China have discovered the oldest chemically verified amber ever found, dating to 385 million years ago. That's approximately 140 million years before dinosaurs roamed Earth. The previous record holder was ...
