For thousands of years, Utah’s Great Salt Lake reflected only natural shifts in climate and water flow. But fresh sediment analyses show that in just two centuries, human activity forced the lake into states Read More
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Unearthing Africa’s Permian Past For more than 15 years, an international group of paleontologists has been uncovering and analyzing fossils in Africa to better understand the Permian, a geologic period that lasted from 299 to 252 million Read More
Great white sharks hold a baffling genetic puzzle: uniform nuclear DNA but divided mitochondrial DNA that defies migration and evolution theories. White sharks show a striking mismatch between the DNA inside their cell nuclei and Read More
University of Utah geologists study reed-covered mounds that mark locations where ancient groundwater emerges at the surface. As water levels in the Great Salt Lake continue to drop, a new and unusual feature has emerged, Read More
The Great Barrier Reef has experienced its greatest annual loss of live coral across most of its expanse in four decades of record-keeping, Australian authorities say. Summary Australian authorities report the Great Barrier Reef suffered Read More
How do you catch an invasive fish that’s solitary and nocturnal? Summary Catching solitary, nocturnal invasive fish requires understanding their specific habits and exploiting their weaknesses. Start by identifying the species’ preferred habitat (depth, Read More